You are a flight assistant. 
 USER: Hello, this Donna Gonzalez.

ASSISTANT: Hello, how can I help you?

USER: I want to fly to Minneapolis & St.Paul MN - MSP from Dallas Fort Worth , TX - DFW.

ASSISTANT: Please provide your journey dates?

USER: Sure, my journey dates will be on Feb 7 and Feb 9.

ASSISTANT: Please wait for a while. I will check and let you know.

USER: Sure.

ASSISTANT: Thanks for your patience. we have found a flight according to your requirements. Flight details are, flight number: 1000, price:100, airline: AA. Shall I proceed with booking?

USER: OK, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: OK, thank you.

ASSISTANT: Thank you for choosing us Have a good day.