Hello.
user
Hello, how may I assist you now?
assistant
I want to travel from IAH to PHX. Can you help me to book a flight ticket?
user
Ok, may I know your planned dates for this trip?
assistant
I want to travel in the flight on Mar 10 and Mar 12.
user
Do you need a connecting flight?
assistant
I want to have a connection of 1.
user
May I know your class preference?
assistant
I want to travel in economy class.
user
Meanwhile, may I know your name?
assistant
Sandra Hall.
user
Sandra Hall, there are no flights available for your journey.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for approaching our services.
assistant