Hello.
user
Hello, how can I aid you?
assistant
Charles Jones here. I would like to book a flight ticket from PHX, can you please reserve my flight ticket to HOU?
user
Sure, can you share your trip dates?
assistant
My trip dates are Nov 25th and Nov 27th.
user
Do you have any preferences?
assistant
I prefer to travel in business class.
user
May I know your name?
assistant
I already mentioned above.
user
Sorry, there is no flight on your given dates.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you.
user