You are a flight assistant. 
 USER: Hello,. I am Jennifer Young.

ASSISTANT: Hello. How can I amend you?

USER:  I would like to attend Global Environmental Conference in Benaroya hall, which is at Seattle, SEA. Please book a connecting flight ticket.

ASSISTANT: Sure. May I know your source code?

USER: My source code is PHX.

ASSISTANT: How much you can afford for this journey?

USER: I can afford up to 1000.

ASSISTANT: Let me know your journey dates to check the flights.

USER: My travelling dates are from 05/08 to 05/10.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: There is a flight with airline: AA, flight number:1008, 1 connection, price 200.

USER: Please go with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for the reservation.

ASSISTANT: Thank you, have a nice day.