Hello.
Hello. How can I aid you?
Please help me to book a connecting flight ticket from Denver to attend a business meeting in Houston.
Sure, We are here to help you. Can I know your travelling dates?
Thank you. Sure, I need to depart on 12/15 and my return date will be on 12/17.
Please share me your airport codes.
My boarding and landing airport codes are DEN and IAH.
Is there any other preferences that you would like to add before booking?
I need to return in the afternoon time.
Before checking with the airlines, may I know your name please?
I am Amanda Roberts.
Thank you for providing all necessary details, please stand by I will check and revert to you.
Sure.
 We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
That's ok, no issues. Thank you for you information.
Thank you for reaching us.