Hi.
Hello. How can I help you today?
I need your help in booking my flight ticket to Houston, TX - IAH.
Sure, may I know your source airport code?
Chicago, IL - ORD is my source airport.
May I know your travelling dates?
09/21 and 09/23 are my travelling dates.
May I know price limit?
1000 is my price limit.
We found a Spirit 1022 airline which matches your travelling dates. Shall I proceed with booking?
Please proceed.
May I know your name?
Lisa Mitchell is my name.
Your booking has been confirmed on name of  Lisa Mitchell.
Ok, thanks a lot for the help in booking flight ticket.
Thank you for approaching us.