You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Thomas Thompson, I need a flight on 05/24 and return ticket on 05/26. Can you book flight ticket under fare of 1000?

ASSISTANT: Ok, may I know your source and destination airports?

USER: I will fly from WA-SEA to NY-JFK.

ASSISTANT: I found a AA airline, flight number: 1004, price: 100 with one connection.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you.