Hi.
user
Hello, how may I assist you?
assistant
Thomas Walker here. I want to travel in a direct flight from IAH to AUS, can you please help me with that?
user
Sure, may I know your travel dates?
assistant
The travel dates are from 08/09 to 08/11.
user
How much you can afford for this ticket?
assistant
Price limit is 1000.
user
Thomas Walker, unfortunately there is no flight on your route.
assistant
That's ok, thank you for your help.
user
Thank you.
assistant