You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Matthew Brown, can you please assist me by booking a flight from DCA with 1 connection?

ASSISTANT: Ok, may I know your destination?

USER: My destination airport code is LAX.

ASSISTANT: Fine, let me know your journey dates to get a flight for you.

USER: My travelling dates are Feb 06 and Feb 08.

ASSISTANT:  What is your fare estimate for this booking?

USER: Price limit for this trip is 1000.

ASSISTANT: I found a connecting flight-1003 with price 100, shall I confirm it?

USER: Proceed with booking.

ASSISTANT: Ok, booking is done on Southwest airlines.

USER: Thank you.

ASSISTANT: Welcome, have a safe trip.