You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I  help you?

USER: Myself Scott Lee. I am looking for a flight from DCA to PHL, can you help me in booking the flight ticket?

ASSISTANT: Your travelling dates please?

USER: Sure, my planned travel dates are 11/17 and 11/19.

ASSISTANT: There is a flight with single connection , can I  proceed for booking in 1002 flight it costs you 100?

USER: That's fine, please proceed in booking.

ASSISTANT: Your booking is done in jet blue airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.