You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Jennifer Smith. I am looking for economy class ticket from DTW. Can you please help me out?

ASSISTANT: Sure, kindly share your travel dates.

USER: My travelling dates are Nov 18 and Nov 20.

ASSISTANT: May I know your destination airport code?

USER: My destination airport code is DCA.

ASSISTANT: Do you have connection limit?

USER: I need connecting flight.

ASSISTANT: Is there any other specifications?

USER: I need my return ticket at afternoon time.

ASSISTANT: Ok, please wait a moment.

USER: Ok, sure.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100 and single connection. Shall I proceed with booking?

USER: Ok, please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1003 with economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.