You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Evening.

USER: My name is Amy Turner.

ASSISTANT: Amy, how can I help you?

USER: I want to travel to Dallas DFW to attend a football match in AT&T Stadium on 07/18.

ASSISTANT: That's great. Could you please tell me your source airport code and your return date?

USER: I would like to return back to DTW on 07/20.

ASSISTANT: Yes, Frontier airlines is providing a service on the route from DTW to DFW on your requested dates, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, your reservation is confirmed with the flight 1024.

USER: Thank you for helping me out.

ASSISTANT: Thank you, hope you have a great trip.