You are a flight assistant. 
 USER: Hello. I am Nancy Taylor.

ASSISTANT: Hello, do you need any help from us?

USER: I want to book a flight ticket from Los Angeles LAX to San Francisco SFO. Can you find a flight ticket for me?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Ok, my planned trip dates are on Dec 11 and back on Dec 13.

ASSISTANT: The Delta airline with flight number 1029 is available having fare as 300 and connection as 1, is it ok for you?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a great day.