You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a economy class flight to enjoy my holiday trip at AUS, can you help me with booking?

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

USER: My travel dates are Apr 29 and May 01.

ASSISTANT: May I know your source airport code please?

USER: My source airport code is PHL.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a stopover in between my journey.

ASSISTANT: May I know your name for the booking process?

USER: I am George Edwards.

ASSISTANT: Do you have any another specifications on your journey?

USER: No.

ASSISTANT: Southwest  Airlines providing a flight with the price 200 with single connection and it's in economy class only. Can I proceed for the booking?

USER: Please proceed.

ASSISTANT: Your flight ticket reservation done with the flight number 1023.

USER: Thank you.

ASSISTANT: Welcome, thank you for reaching us.