Hello.
user
Hello. How can I assist you today?
assistant
I am David Lopez, can you assist me in booking a flight ticket from HOU to LAX?
user
Sure, I am glad to help you. May I know your travel dates?
assistant
Ok, may I know if you can book on the date 03/04 and return date is 03/06.
user
Ok, please wait for a while.
assistant
Ok, I will wait.
user
Thank you for waiting.
assistant
That's ok, thank you for searching.
user
There are no flights available for your desired dates. Thank you for reaching us.
assistant
Not a problem, thank you for information.
user