Hello.
user
Hello, how may I aid you?
assistant
I am planning to book a ticket to attend a music event at PHX. Can you please help me out to book a ticket from IAH?
user
Sure, please share your trip dates.
assistant
I am planning to travel on July 21 and return back on July 23.
user
Do you prefer a direct or connecting flight?
assistant
I am looking for a direct flight.
user
In which class do you prefer to travel?
assistant
I am ok with any class.
user
Do you have any other specifications?
assistant
No.
user
May I know your name?
assistant
My name is Frank Campbell.
user
Sorry Frank Campbell, no flights are available on your route.
assistant
That's fine, thank you for your help.
user
Thank you for contacting us.
assistant