You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: My name is Nancy Davis. I would like to travel from EWR to EWR on a round trip. Can you help me in booking a ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My planned journey dates are 07/08 and 07/10.

ASSISTANT: There is a flight with connection 1 and price 600, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1016.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.