You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jason King, can you find a flight form DEN on 10/14?

ASSISTANT: Sure, I can help you. Can you provide me your destination airport code and your return date?

USER: Sure. My destination is BOS. I will be return on 10/16.

ASSISTANT: Please hold on, let me check for the available flights on 10/14 to BOS.

USER: Ok.

ASSISTANT: Thank you for waiting, I have found a flight for you in AA airlines, can I proceed for booking your ticket?

USER: Yes, you can proceed. I am happy to fly in that flight.

ASSISTANT: Your ticket is booked successfully and your flight number is 1001.

USER: Thank you for your support.

ASSISTANT: Thank you for contacting us, have a safe journey.