Hi.
user
Hello, how may I aid you?
assistant
I am Patrick Hernandez, can you help me with booking ticket from IAH to ORD?
user
Sure, can you please specify me your dates of travel?
assistant
Ok, my travel dates are from 09/19 and 09/21.
user
Do you have any class preferences?
assistant
Yes, price should not exceed than 200. I am ok with any class.
user
There is a connecting flight 1015 of AA airlines with price 100, shall I book it?
assistant
Proceed with booking.
user
Your booking is done, have a safe trip.
assistant
Thanks for your support.
user
Welcome.
assistant