Hi.
user
Hello.
assistant
I am Raymond Hernandez.
user
What assistance  do you need from our agency?
assistant
I want to book a flight ticket from HOU to PHX, can you help me with booking please?
user
Sure, I am here to assist you with the ticket booking. Could you please tell me your planned travel dates?
assistant
My travelling dates are 11/29 and 12/01.
user
Ok, which type of do you prefer to travel?
assistant
I need a connecting flight.
user
Sorry, which type of class do you prefer?
assistant
I am ok with any class.
user
Sorry to inform you that, there are no flights found in this route on the dates you have given.
assistant
             That's ok, thank you for the response.
user
You are most welcome. Thank you for choosing us.
assistant