Hello,. I am Paul Davis.
user
Hello, how may I help you?
assistant
I would like to visit the waterwall (waterfalls) in Houston with my friends on weekends. Can you please help me to book a ticket within the price of 500?
user
Sure, may I know on which dates you have planned to travel?
assistant
My travelling dates on 10/31 and 11/02.
user
Ok, could you please share your connection limit?
assistant
I need  1 stopover in between journey.
user
Can you please provide your journey codes to proceed further?
assistant
My boarding point is Charlotte, CLT and landing point is Houston, IAH.
user
Ok, give me a minute please.
assistant
Sure.
user
Thank you, sorry to say no flight found with your details.
assistant
Ok, no issue.
user
Thank you for reaching us, have a nice day.
assistant
Thank you for your information.
user