You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you now?

USER: I would like to book a flight ticket from San Francisco to attend world health conference.

ASSISTANT: Sure, I help you with booking. Please share me your journey dates?

USER: I need to reach New York on 10/22 and my return date will be on 10/24.

ASSISTANT: May I know your name?

USER: I am Edward Young.

ASSISTANT: Please share me your airport code?

USER: SFO-LGA are my airport codes.

ASSISTANT: Please wait for a while, I check for the flight.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight with one connection with price of 100. Flight number is 1010 and airline is Hawaiian. Shall I proceed with booking?

USER: That's perfect, you can book the ticket.

ASSISTANT: Ok. Your flight ticker has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for picking us, have a nice day.