Hello, I am Catherine Parker.
user
Hello, how may I assist you?
assistant
I would like to go to a event in Phoenix, so could you please book a ticket for me?
user
Sure, I am here to help you. May I know your travel dates please?
assistant
I would like to go on 12/15 and return back on 12/17.
user
Ok, may I know your airport codes please?
assistant
My source and destination airport codes are HOU and PHX.
user
Ok, hold on for a moment. Let me check the best flight for you.
assistant
Make sure that it is a direct flight.
user
Sorry Parker, there are no flights available on your requested dates.
assistant
No issues. Thank you for checking.
user
Welcome, thank you for choosing us. Have a great day.
assistant
You are welcome.
user