You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from DFW to DEN as a holiday trip. Can you do the reservation?

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

USER: My trip dates are 05/25 and 05/27.

ASSISTANT: Do you have any specifications?

USER: I need break in my journey.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Your good name please.

USER: Margaret Davis here.

ASSISTANT: We found an airline: Frontier, flight number: 1006 and price is 100 with one connection.

USER: Please do the booking.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.