Hi, I am Robert Scott.
user
Hello, may I know how best I can help you today?
assistant
I would like to visit waterfall in Houston, IAH with my colleagues on weekend. Can you please book me a ticket from Los Angeles, CA-LAX?
user
Sure, we are rapturous to help you.
assistant
Thank you.
user
 When are you planning to make your journey?
assistant
My planned travel dates are from 10/23 to 10/25.
user
Thank you for providing all necessary details, could you please wait for a while. I will check the availability and get back to you.
assistant
Sure, I will wait.
user
Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
assistant
Ok, no problem. Thank you.
user
Thank you for availing us.
assistant