You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Benjamin Campbell. I am planning to attend my friend birthday party in Austin, can you please help me to book a flight with single connection?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are from 09/25 to 09/27.

ASSISTANT: Sure, may I know your airport codes?

USER: I want to fly from PHL - AUS.

ASSISTANT: Do you need any halt in between journey?

USER: I already mentioned above.

ASSISTANT: We found a flight on your details with airline Southwest, flight number: 1024. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked. Thank you.

USER: Thanks for your help.