You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I support you?

USER: Can you please help me in booking a flight ticket from Dallas & Fort Worth, TX - DFW to reach Boston, MA - BOS?

ASSISTANT: Sure, do you need any halt in between your journey?

USER: I need a direct flight.

ASSISTANT: May I know your name please?

USER: I am Daniel Martinez.

ASSISTANT: When did you planned to travel?

USER: My trip dates are 07/29 - 07/31.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a direct flight from an UA airline of fare 100 and flight number 1016. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your flight ticket has been booked in an economy class.

USER: Thank you.

ASSISTANT: Thanks for opting us.