You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Barbara Smith, want to travel from ATL to DFW. Please help me in booking my ticket.

ASSISTANT: Sure, please let me know your travel dates.

USER: My travelling dates are from 11/05 to 11/07.

ASSISTANT: Please hold on for a minute, I will be back with the flight details.

USER: Sure.

ASSISTANT: Yes, there is a flight available on your requested dates.

USER: That's good to hear, can I know the details of the flight?

ASSISTANT: The flight 1002 of Delta airlines and the price is 200.

USER: Well, please proceed with the booking.

ASSISTANT: Smith, your ticket has been booked successfully.

USER: Thank you.

ASSISTANT: You are welcome.