You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me in booking a flight ticket from DTW to ORD to go for holiday trip?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My planned trip dates are Feb 16 and Feb 18.

ASSISTANT: Do you have any connection limit?

USER: I need a flight having maximum connection of one.

ASSISTANT: May I know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: In which class do you prefer to travel?

USER: I don't have any preferences.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Frank Hill.

ASSISTANT: There is a connecting flight from JetBlue airlines with a ticket fare 100, shall I proceed with booking?

USER: Please, proceed.

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

USER: Thank you for your service.

ASSISTANT: Welcome, have a safe trip.