You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I aid you?

USER: Can you please reserve me a flight ticket from DEN to DFW to attend a film festival?

ASSISTANT: Sure, May I know your travelling dates?

USER: I would like to depart on Feb 26 and return on Feb 28.

ASSISTANT: Do you have any connection limit?

USER: No, I am comfortable with any flight.

ASSISTANT: Is there any other requirements?

USER: I don't have any other preferences.

ASSISTANT: You have a direct flight 1018 in UA airlines and price 200 with a connection, Shall I proceed?

USER: You can confirm this ticket under my name George White.

ASSISTANT: Ok, your ticket has been booked in economy class.

USER: Thank you.

ASSISTANT: Thank you.