Hello, I am Michael Perez.
user
Hello, how may I aid you today?
assistant
I want to book a ticket to TX - HOU to visit my friend hometown , could you make a reservation with connecting flight?
user
Sure, help me with your travelling dates.
assistant
My travelling dates are from 04/22 to 04/24.
user
May I know your price limit?
assistant
My price limit is 500.
user
What is your nearest airport to start your journey?
assistant
My source code is NV - LAS.
user
Thanks for providing details. Unfortunately, no flights were found on your desired route.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant