rReception ：ist:

The reception is the building or workspace, the receptionist is the person who works there.

English doesn't use the double width colon (：) only the single width colon (:) and has spaces after colons but not before.

a pPatient:

This isI'm Ellie.

"This is Ellie" would be if you were talking about some other third person being Ellie. Since the patient themselves are named Ellie, they'd most likely say "I'm Ellie"

I booked an appointment with Dr. Liam atfor 10 a.m.

There's a little ambiguity in the original sentence over whether you made the booking at 10am, or if the appointment is at 10am, so rephrasing to avoid that.

rReception：ist:

You're Ellie.Ellie, is it?

This is a very literal translation from Japanese, we wouldn't say that in English - Ellie already knows that's she Ellie, and this comes across as if the receptionist is informing her of that fact, which sounds weird.

Instead the receptionist might answer with a simple affirmative like "Ok", or if they wanted to repeat the patients name to make sure they got it right, they might say something like "Ellie, is it?". Although this is phrased as a question and often said with a questioning tone, this kind of confirmation question doesn't actually need an answer unless the receptionist has misheard the name.

a p(Patient：/Ellie):

In English we tend to prefer names over professions or roles, so now you've introduced the patient's name, normally you'd refer to her as Ellie from this point on. Patient could work, but Ellie would be more natural here.

rReception ：ist:

a patientEllie:

or I'm done filling it out.

Assuming these previous two are presented as alternatives. Both are ok. "I'm done filling it out" is a little more casual, but both are perfectly ok in this context.

rReception ：ist:

receptionist ：

The person speaking to the patient from the reception is called a receptionist.

ThisMy name is Ellie.

You would say 'This is Ellie', if you were introducing someone else as Ellie. Since you're introducing yourself as Ellie, you can say 'My name is Ellie' or 'I'm Ellie'.

I booked an appointment with Dr. Liam at 10 a.m.

receptionist：

You'reHi Ellie.!

'You're Ellie' is a very blunt sentence. A receptionist would be more polite and speak in a more welcoming tone.

We have your reservation atfor 10 a.m.

receptionist ：

receptionist ：

I Think I'll Post A Simple Conversation

We'll call your name when it's your turn, p. Please wait in the waiting room.

I Think I'll Post a Simple Conversation

rReception ：

Hello. How may I help you?

They are likely to say more than just a Hello when they see you approaching.

a pPatient:

ThisI'm Ellie. (or My name is Ellie.)

Usually you say "This is <name>" when you are on the phone.

I bookedhave an appointment with Dr. Liam at 10 a.m.

Appointment is used for services while reservation is used for space such as a table at the restaurant or a hotel room.

rReception：

You'reHello Ellie.,

Let me checkJust a moment please while I check our records....

WYes, we have your reservation atappointment for 10 a.m.

Could you show mMay I please have your insurance card?

a pPatient：

Here you arego.

rReception ：

Thank you so much.

"So much" seems a little much for just handing over the card.

OK.

Could youPlease fill out this medical questionnaire?

When you're done, please let me knowand let me know when you're done.

a pPatient:

I’ve finished filling it 'm done, thank yout.

Your sentence is not wrong just a little wordy.

or I'm done filling it out.

rReception ：

Thank you so much.

We'll call your name when it's your turn, p. Please waihave a seat in the waiting room.

I Think I'll Post A Simple Conversation

rReception ：ist:

"Reception" is the name of the room/area, "receptionist" is the word for the job

a pPatient:

Not really important, but this is generally how we'd write this sort of thing

I bookedhave an appointment with Dr. Liam at 10 a.m.

"I have a booking with Dr. Liam for 10 AM" would also work, but I'm the context of a visit to the doctor "appointment" is more common

rReception：ist:

You're Ellie.Ellie, you say?

At the very least this should be a question. Otherwise it seems like the receptionist is stating who Ellie is.

Let me checkGive me a moment to check your details.

Expanding this a little bit to sound more natural in English.

We haveI've found your reservation at 10 a.m.

The original isn't really wrong, but I feel like this is a slightly more natural way of expressing it

a pPatient：:

Here you are.

I saw another comment added a correction for this, but, as a British person, this sounds natural to me.

rReception ：ist:

Thank you so much.

"so much" sounds like a bit much here if this is more of a formality. Just "thank you" would do.

a pPatient:

or I'm done filling it out.

This isn't wrong either, both would be acceptable

rReception ：ist:

Thank you so much.

We'll call your name when it's your turn, please waitake a seat in the waiting room.

The original isn't wrong grammatically, but it sounds a bit weird to tell someone to wait in the waiting room (what else would you do there?). It feels redundant, so we tend to avoid that

I Think I'll Post A Simple Conversation

I booked an appointment or I have an appointment with Dr. Liam at 10 a.m.

Here you areit is.

either here they are or here it is. since card is singular, im using it is.

I’ve finished filling it out'm done. Here you are.

not wrong, but a bit unnatural.