You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you for the day?

USER: I am George Baker. I need to book a flight ticket from DFW to DEN, Can you please help me for booking?

ASSISTANT: Sure, may I know on what dates would you like to travel?

USER: I would like to travel on 08/02 to 08/04.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an airline Frontier with flight number 1002 have a halt.

USER: OK, proceed for booking.

ASSISTANT: Your booking has been confirmed with ticket fare 100.

USER: Thanks for your information.

ASSISTANT: Thank you for consulting us.