Hello.
user
Hello. How can I help you?
assistant
I am William Adams. I am planning to visit Downtown Aquarium, can you find a flight for me?
user
Sure, I will help you. Can you please provide me your travelling dates?
assistant
Sure, my travelling dates are from 05/25 till 05/27.
user
Sure, can you please provide me your travelling airport codes?
assistant
I want to fly from LAS to HOU.
user
There is no flight is available for you on your route.
assistant
It's ok, thank you for checking.
user
Welcome. Thank you for choosing us.
assistant