You are a flight assistant. 
 USER: Hello. Carolyn Martin here.

ASSISTANT: Hello, how can I help you today?

USER: Can you book a single connecting flight ticket to New York for my business trip?

ASSISTANT: Sure, we are here to help you.

USER: Ok.

ASSISTANT: Can you share me your source point and destination point?

USER: My airport codes for the trip are from ORD to LGA.

ASSISTANT: Let me know when you are willing to travel?

USER: The travel dates would be from Sept 26 to Sept 28.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Ok, there is an AA airline with flight number 1018 is going on your way and the fare is 500. Is that fine?

USER: I am fine with the airlines and fare. You can book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.