Hello.
user
Hello. How may I assist you today?
assistant
Can you help me to book a flight from Phoenix to Houston?
user
Sure, I am happy to help you with that. Can I know your planned trip dates?
assistant
My trip dates are Apr 12 and 14.
user
Ok, do you have any other requirements?
assistant
I want to travel in business class.
user
May I know your airport codes?
assistant
My airport codes are PHX and IAH.
user
Can I know your name?
assistant
Sure, Jennifer Nelson here.
user
Ok, wait for a minute.
assistant
Sure, but I want to depart in the morning time.
user
Sorry to say that, there are no flight's available based on your travelling dates.
assistant
Ok, no issues. Thank you.
user
Thank you for consulting us.
assistant