Hi.
user
Hello. How may I help you?
assistant
Christopher wright here. Reserve a flight ticket from IAH to DEN.
user
Sure, may I know your travelling dates?
assistant
I will be starting form Houston on 09/21 and reach Denver on 09/23.
user
There is a flight with 0 connection limit, do you fine with that?
assistant
I need a connecting flight.
user
Sorry, there is no flight with 1 connection limit.
assistant
OK, not a problem.
user
Thank you for choosing us.
assistant
Thank you.
user
Have a nice day.
assistant