You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am looking for a flight from DCA to CLT, can you help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my planned travel dates are Aug 26 and Aug 28.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Myself Eric Roberts.

ASSISTANT:  Do you need any specifications?

USER: Please look for a connecting flight.

ASSISTANT:  There is a flight with one connection and the price is 100 in American Airlines, can I proceed with the reservation?

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

ASSISTANT:  Your ticket has been reserved with the flight number 1001.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching our service.