You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Carol Hall. I want to book a flight ticket from EWR to EWR. Can you make a reservation for me?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Ok, my journey dates are on 12/13 and return on 12/15.

ASSISTANT: Please give me a moment.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Yes, you can proceed with the booking.

ASSISTANT: OK, your ticket has been booked with flight number 1007.

USER: Thank you for your valuable help.

ASSISTANT: Thank you for choosing us.