You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER:  I am Janet Anderson. I want to attend a meeting at TX-AUS, can you book a connecting flight from PA-PHL?

ASSISTANT: Sure, may I know your trip dates?

USER: My travel dates are 06/09 and 06/11.

ASSISTANT: Do you have any specifications?

USER: My budget is 500.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with AA airlines, flight number is 1007 with one connection and price is 200.

USER: You can proceed.

ASSISTANT: Ok, your ticket has been booked. Thanks for choosing us.

USER:  Thank you for booking.