You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Brian Thompson. I would like to take my children to Austin Children's Museum at Austin, AUS. Can you please help me in booking from EWR?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from 11/29 to 12/01.

ASSISTANT: Do you have any specification?

USER: I need a connecting flight within price 200.

ASSISTANT: We found a flight on your details with airline Delta, flight number: 1022. Shall I book this ticket?

USER: Yes, you can book it.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.