Hi.
user
Hello. How may I aid you at this minute?
assistant
Can you book a flight ticket from LAS to IAH?
user
Ok, I will help you with that. Can I know your planned trip dates?
assistant
I want to travel in Apr from 2nd to 4th.
user
Ok, do you have any other specifications?
assistant
I need to depart in the morning with a connecting flight.
user
Can I know your name?
assistant
Samantha Wright here.
user
Sorry to say that, there are no flight's available based on your travelling dates.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant