You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: My name is Brian Jones, can you please reserve me a seat in any airline from DFW to ATL?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my travelling dates are from 01/01 to 01/03.

ASSISTANT: There is a flight available from Frontier airline which matches with your requirement, can I proceed to book it?

USER: That's ok, please confirm my reservation.

ASSISTANT: Your ticket is booked with flight 1010.

USER: Thank you so much.

ASSISTANT: You are most welcome.