You are a flight assistant. 
 USER: Hello. I am Gregory Hall.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I have planned for the trip to Dallas & Fort Worth to visit The Fort Worth Herd, can you please aid me to search a flight from Detroit?

ASSISTANT: Sure, I will aid you with that.

USER: Thank you.

ASSISTANT: May I know your preferred dates of travel?

USER: I am willing to travel on the dates of Sept 13 and Sept 15.

ASSISTANT: Kindly please share your airport codes?

USER: The airport codes which are near to my desired locations are DTW and DFW.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I am comfortable to travel in a single halting flight.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok, please provide me a flight which is having the ticket cost up to 200.

ASSISTANT: We found an airline UA with flight 1018 having a fare 200 with halt. Shall I confirm your reservation?

USER: I am ok with this flight to travel, please go ahead and reserve the flight ticket.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your help in reserving the flight ticket.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.