You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: My name is James White. I want to go to a round trip from BOS to BOS.

ASSISTANT: Sure, may I know your travelling dates?

USER: The travel dates are from 01/16 to 01/18.

ASSISTANT: Ok, wait for a minute.

USER: Ok.

ASSISTANT: Yes James, I found a flight-1001 with AA airlines, shall I proceed?

USER: You can proceed booking my ticket.

ASSISTANT: Yes, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.