Hi.
user
Hello, how can I aid you today?
assistant
I am Gregory Anderson. I want to book a flight ticket to attend a  cultural fest at NY-LGA from IL-ORD. Can you help me?
user
Sure, Let me know your journey dates please.
assistant
01/21 and 01/23 are my travelling dates.
user
Please mention if you need a connecting flight within your journey.
assistant
Yes, I need a connecting flight.
user
Ok, give me a minute.
assistant
OK.
user
Thank you for being patient. There is a Southwest airline with flight number 1001 and price is 100 matching your specifications.
assistant
You can reserve it.
user
Your flight ticket has been confirmed.
assistant
Thank you for your help.
user
Thank you for picking us.
assistant