Hi.
user
Hello.
assistant
Christopher Robinson here.
user
Robinson, how can I assist you?
assistant
Reserve a flight ticket to Houston that is from IAD - HOU?
user
Please provide your trip dates.
assistant
My travelling dates are 07/08 and 07/10.
user
Let me check, please wait.
assistant
Ok.
user
Sorry, no flight is available on your route.
assistant
Ok, not a problem. Thanks for your information.
user
Thank you for reaching us.
assistant