You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you for the day?

USER: Can you please help me to book a flight to travel from DFW to DEN?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates?

USER: My travel dates are Nov 22nd and 24th.

ASSISTANT: May I know your name please?

USER: My name is Angela Harris.

ASSISTANT: Do you have any particular time for departing and returning?

USER: No.

ASSISTANT: May I know your connection limit?

USER: I want a direct flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a direct flight-1018 in Jet Blue Airline with a fare of 200. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done in economy class, the depart time is 21:00 PM and return time is 9:00 AM.

USER: Thank you.

ASSISTANT: Thank you for reaching us.