You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking my flight ticket from DFW to DCA?

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

USER: Sure, my trip dates are from 01/24 to 01/26.

ASSISTANT: Do you have any connection limit?

USER: I need a single connected flight.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your good name?

USER: Myself Susan Mitchell.

ASSISTANT: Frontier airlines flight- 1013 of price 600 with connection in business class matches your given details, shall I proceed?

USER: That's perfect, please proceed.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.