You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: Can you please reserve a flight ticket from LAX to DCA?

ASSISTANT: Sure, may I know your travelling dates please?

USER: Sure, my planned travelling dates are Dec, 27 and 29 respectively.

ASSISTANT: Can I know your connection limit?

USER: Flight has to be with single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: There is a flight with one connection and the price is 200 in JetBlue Airlines, can I proceed with the reservation?

USER: Please proceed for booking.

ASSISTANT: May I know your name?

USER: Sure, my name is John Jackson here.

ASSISTANT: Your ticket has been reserved with the flight number 1003 in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching our service.