You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Angela Wilson. I am planning to visit a new place at IAD to EWR. Can you please help me out?

ASSISTANT: Sure, I will help you out. May I know your travelling dates please?

USER: I would like to travel on 10/12 and return back on `10/14.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I will wait.

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

USER: Yes, you can book it.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.