You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you help me to book a flight from DTW to visit my home at SFO?

ASSISTANT: Sure, may I know your name please?

USER: My name is Robert Baker.

ASSISTANT: May I know your planned travelling dates please?

USER: I will travel on Sept 7th and return on Sept 9th.

ASSISTANT: May I know your class preference please?

USER: I am fine with any class.

ASSISTANT: May I know your preferable time for journey?

USER: I do not have no any time preference.

ASSISTANT: May I know your connection limit please?

USER: I prefer a connecting flight.

ASSISTANT: There is a connecting flight of fare 200 with economy class in Jet Blue airline, shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1021.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.