You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking my flight ticket from DEN to PHX?

ASSISTANT: Sure, please provide your travelling dates.

USER: My trip dates will be Dec 23rd to Dec 25th.

ASSISTANT: Ok, Do you prefer business class or economy class?

USER: I am fine with any class.

ASSISTANT: Ok, Kindly mention your connection limit.

USER: I am ok, with any connection.

ASSISTANT: Ok, Is there any other preferences?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1001 Hawaiian Airlines with a fare of 100. Can I proceed for booking?

USER: You can proceed.

ASSISTANT: Ok, May I know your name?

USER: I am Scott King.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.