You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Jerry Garcia. I want to book a ticket from PHX to BOS, can you help me?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are 01/10 and 01/12.

ASSISTANT: Ok, how much you can afford for flight ticket?

USER: My price limit is 200.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an AA airline, flight number: 1016, price: 100 with one connection.

USER: You can book it.

ASSISTANT: Ok, your flight ticket has been reserved in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.