Hi, I am Robert Scott.
Hello, may I know how best I can help you today?
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?
Sure, we are rapturous to help you.
Thank you.
 When are you planning to make your journey?
My planned travel dates are from 10/23 to 10/25.
Thank you for providing all necessary details, could you please wait for a while. I will check the availability and get back to you.
Sure, I will wait.
Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
Ok, no problem. Thank you.
Thank you for availing us.