Hello,.
user
Hello, how can I support you?
assistant
I am Ryan Harris. I want to attend a political meeting with my High Command. Can you please book a flight ticket for me with single connectivity?
user
Sure, please share your travel dates?
assistant
I want start on 10/26 and return on 10/28. Price limit should be under 1000.
user
Ok, may I know your airport codes?
assistant
My airport codes are Denver, DEN to Houston, IAH.
user
Ok, please wait for a second.
assistant
Sure.
user
Sorry to say that, there were no flights available with your request.
assistant
Ok, Thank you for your information.
user
Thanks for choosing us, have a good day.
assistant