Hello.
user
Hi. How can I help you?
assistant
Jonathan Scott here. I want to book a ticket from IAH to ORD, could you please help me?
user
Sure, please provide me your date of travelling?
assistant
My travel dates are 02/11 and 02/13.
user
Spirit airlines is matching your requirement  with 1006 flight number.
assistant
Make sure that price limit should not exceed 500 with 1 connection.
user
Can I proceed for booking? The flight has 1 connection & cost you 100.
assistant
Please proceed.
user
Your ticket is confirmed.
assistant
Thank you for the help.
user
Thank you.
assistant