You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I would like to travel from DEN to LAX, can you please help me to book a flight ticket?

ASSISTANT: Sure, can you please share your travel dates?

USER: Sure, my travelling dates are Nov 06 and Nov 08.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your airline preference?

USER: I am ok with any airline.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Ruth Evans.

ASSISTANT: Southwest airlines is having a connecting flight with a ticket fare 200, shall I proceed with booking?

USER: Ok, please book.

ASSISTANT: Your ticket has been confirmed with the flight-1022 in economy class.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe trip.