You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in booking my flight from DTW to reach CLT?

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

USER: My travel dates are Feb 12th and 14th.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Ok, is there any class preference?

USER: I would prefer economy class.

ASSISTANT: Do you need any other specifications?

USER: I don't have any more specifications.

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

USER: Sure, myself John Clark.

ASSISTANT: Jet Blue Airlines is providing connecting flight with the ticket fare of 300 and depart time is 14:00 PM, arrival time is 13:00 PM. Shall I proceed?

USER: I am ok with it. Please, confirm it.

ASSISTANT: Your ticket has been confirmed by flight number 1011 and an economy class.

USER: Thank you for the help.

ASSISTANT: Thanks for choosing us.