You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Samantha Lee. I would like to visit Denver, can you help me in booking a flight ticket?

ASSISTANT: Sure, I will help you with that. May I know your airport codes?

USER: My airport codes are from SFO to DEN.

ASSISTANT: Ok, can you please provide your trip dates to proceed further?

USER: My trip dates are 10/04 and 10/06.

ASSISTANT: Ok, please be on hold, let me check the flight availability.

USER: Sure.

ASSISTANT: Here is a flight in AA airlines with 1 connection limit and ticket fare is 100. Shall I proceed with booking?

USER: You can book it.

ASSISTANT: Your ticket is confirmed with flight number 1002.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe journey.