You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Jacob Brown. As I need to play for the upcoming football tournament, I would like to travel from Las Vegas-LAS. Can you help me book a flight ticket?

ASSISTANT: May I know your desired travel dates please?

USER: My trip dates are 06/06 to 06/08.

ASSISTANT: Please share your destination airport code.

USER: My flying airport code is DCA.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can book it.

ASSISTANT: Your ticket is booked, flight number 1006.

USER: Thank you for helping.

ASSISTANT: Thank you for opting us.