You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Susan Lee want to visit LAX, can you book a ticket from SFO?

ASSISTANT: May I know your journey dates please?

USER: Sure, my travelling dates will be 11/10 and 11/12.

ASSISTANT: JetBlue airlines is available in your route with the ticket fare of 200, shall I proceed with the booking?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket is booked with the flight number 1029.

USER: Thank you.

ASSISTANT: Thank you for reaching us.