You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am looking to book a flight ticket from SFO to DEN. Can you help me for that?

ASSISTANT: Sure, let me know your travel dates please?

USER: My travelling dates are Aug 20 and Aug 22.

ASSISTANT: May I know your connection limit?

USER: I would like to travel in single connecting flight.

ASSISTANT: Do you have any specific depart and arrival timings?

USER: No.

ASSISTANT: Do you need any airline preference?

USER: No.

ASSISTANT: Ok, is there any class preference?

USER: No.

ASSISTANT: Can I know your name please to proceed further?

USER: My name is Ruth Thompson.

ASSISTANT: Jet Blue Airlines is providing connecting flight with the ticket fare of 100 and depart time is 20:00, arrival time is 15:00. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed by flight number 1012 and an economy class.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us.

USER: Welcome.