You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

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

ASSISTANT: Sure, may I know your name please?

USER: I am Jason Hill.

ASSISTANT: May I know your travelling dates please?

USER: My trip dates will be Nov 7th to Nov 9th.

ASSISTANT: May I know your class preference please?

USER: I am fine with any class.

ASSISTANT: May I know your connection limit please?

USER: I prefer a connecting flight.

ASSISTANT: There is a connecting flight of fare 100 with economy class in Spirit airline, shall I proceed for booking ?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1014.

USER: Thank you.

ASSISTANT: You are welcome.Thank you for reaching us.