You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me with booking a flight ticket from PHL to DFW?

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

USER: My travelling dates are from Dec 17-19.

ASSISTANT: Do you have any connection limit?

USER: I would be comfortable with single stop over.

ASSISTANT: Any other requirements to be met?

USER: I prefer economy class.

ASSISTANT: May I know your good name?

USER: Janet Davis here.

ASSISTANT: Spirit airlines flight- 1029 of price 100 with connection in economy class matches your given details, shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.