You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Frank Anderson. I am looking to book a flight from AUS to SFO to meet my friend, can you please help me for boking?

ASSISTANT: Sure, can you please tell me your trip dates?

USER: Sure, my travelling dates are 10/25 and 10/27.

ASSISTANT: Please wait a moment.

USER: Make sure that my connection limit should be 1.

ASSISTANT: In my search, Southwest airlines are providing service to SFO with 1 connection. Shall I proceed?

USER: Yes, I am fine with that please proceed for booking.

ASSISTANT: Your booking is done with flight 1021.

USER: Thank you for booking.

ASSISTANT: Thank you for availing us.

USER: Welcome.