You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please reserve a flight ticket from Phoenix to Los Angeles?

ASSISTANT: Sure, may I know your trip dates?

USER: Thank you. I have planned my journey dates as Nov 28 and Nov 30.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a single connecting flight.

ASSISTANT: Is there any airline preference?

USER: No, I didn't have any other preferences.

ASSISTANT: Please forward your name.

USER: My name is Paul Lee.

ASSISTANT: Please be on hold.

USER: Ok, take your time.

ASSISTANT: We found a connecting flight of fare 100 with airline Southwest and number 1024. Can I proceed?

USER: Yes, that is fine. You can proceed with the ticket booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you so much for your help.

ASSISTANT: Thank you.

USER: You are welcome.