Hello.
user
Hello. How can I help you?
assistant
I need your assistance in booking the flight ticket from LAS to IAH?
user
Can I know your travel dates?
assistant
I prefer to travel on the dates of July 27 and July 29.
user
Do you have any preference?
assistant
I prefer to travel in normal cost airline.
user
Let me know your name.
assistant
My name is Justin Lopez.
user
Sorry, no flights found for your travelling dates.
assistant
Ok, not an issue. Thank you for providing information.
user
Thank you.
assistant