Hello, I am Justin Williams.
Hello. How can I serve you?
I would like to visit 1940 air terminal museum at Houston, can you please book me a ticket?
 Sure, I can help you. Please share your airport codes.
My preferable airport codes are from DEN to IAH.
Do you have any connection limit?
Yes, I need one connection limit in between journey.
Can I know your travelling dates?
I would like to travel on 12/24 and return on 12/26.
We found a direct flight with your given details.
Ok, please don't proceed for booking.
Ok.
Thanks for your help?
Thank you for opting us.