Hello, I am Benjamin Thompson.
user
Hello, how may I render you?
assistant
I would like to visit Wet'n'Wild Splash Town from Houston, HOU, can you help me to book a flight ticket to Washington DC-IAD?
user
Sure, how much fare are you expecting?
assistant
I can bare up to 500.
user
When do you want to travel?
assistant
I will depart on 02/12 and my return date will be on 02/14.
user
Ok, please wait for a while.
assistant
Ok.
user
 Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
assistant
That's fine, thank you for your information.
user
Thank you for choosing us.
assistant