Hello. I am Amanda Thomas.
user
Hello. How can I assist you?
assistant
I would like to attend Environmental Science Conferences in Lawrence Hall of Science at ORD. Can you book me a ticket from ATL to ORD?
user
Sure,  Are you okay with an economy class or you need a business class?
assistant
I would prefer an economy class only.
user
On what dates will you be travelling?
assistant
I would start on Oct 2nd and return on Oct 4th.
user
Do you need a connecting flight or direct flight?
assistant
I need a single lay over.
user
Thank you for providing all necessary details, please stand by I will check and revert to you.
assistant
Sure.
user
We found a Southwest airline, flight number:1003 and the price is 100.
assistant
That's absolutely fine, please proceed.
user
Your flight ticket has been reserved.
assistant
Thanks for your support.
user
Thank you for choosing us.
assistant