You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Raymond Jones want to visit LGA, can you book a ticket from SFO?

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

USER: Sure, my travelling dates will be 11/11 and 11/13.

ASSISTANT: UA airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket is booked with the flight-1019.

USER: Thank you.

ASSISTANT: Thank you for reaching us.