You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I amend you today?

USER: I am William Moore.

ASSISTANT: Ok.

USER: I want to watch live foot ball match at Chicago. Can you help me in my booking?

ASSISTANT: Sure, we are here to aid you.

USER: Thank you.

ASSISTANT: What are your trip dates?

USER: I will start my journey on 11/14. I will return on 11/16.

ASSISTANT: Let me know your  destination airport code.

USER: My destination airport code is Chicago, IL - ORD.

ASSISTANT: I need your selected airport code, that you wish to board from?

USER: My source airport code is Boston, MA -BOS.

ASSISTANT: Please wait a moment, I will check the flight availability and let you know.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for your time.

USER: Fine.

ASSISTANT: We found a plane 1017 of Delta airline with a connecting flight with the fare of 100. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Reservation is done with your name William Moore. for airline Delta.

USER: Thank you for your help.

ASSISTANT: Thank you for picking us.