Hi.
user
Hello.
assistant
Paul Baker on this side.
user
Paul, how can I help you?
assistant
I would like to book a flight on the route from IAH - DEN, can you please help me?
user
Please share your preferred dates of trip.
assistant
I will be travelling on the dates from 11/22 to 11/24.
user
Sorry Paul, no flight is available on your route.
assistant
Oh! That's fine, thank you for checking.
user
Thank you for opting us.
assistant
Most welcome.
user