You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Could you please help me with booking ticket from CLT to PHX?

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: Sure, my journey dates are from July 25 to 27.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have airline preference?

USER: No.

ASSISTANT: May I know your departure and arrival time?

USER: No, I don't have.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: OK, please let me know your name to proceed further.

USER: Sure, I am Patrick Parker.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Hawaiian airlines is providing you a connecting flight with a ticket fare 200, shall I proceed with booking?

USER: Yes,. Please confirm it.

ASSISTANT: Your ticket has been confirmed with the flight-1001 in economy class.

USER: Thanks for your help.

ASSISTANT: Welcome, have a safe trip.