You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: My name is John Lee. I want to book a flight ticket from New York to Seattle to meet my school friend.

ASSISTANT: Ok, may I know your planned travel dates?

USER: My departure day is 02/05, return day is 02/07.

ASSISTANT: Please share me your source and destination codes.

USER: My source and destination airport codes are NY - LGA, WA -SEA.

ASSISTANT: May I know your connection limit?

USER: I want one connection in between my journey.

ASSISTANT: Thanks for waiting, we found an airline: Hawaiian, flight number: 1022 with a single connection and price is 100.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thank you for opting us.