Hello.
user
Hello.
assistant
I am Patrick Walker.
user
Patrick Walker, how can I aid you today?
assistant
I have to attend a Live Concert at Seattle, could you please help me with booking a flight ticket from IAH to SEA?
user
Sure, I am here to help you. May I know your travel dates please?
assistant
I would like to depart on Apr 14th and return on Apr 16th.
user
Ok, do you have any other requirements?
assistant
I need a connecting flight in business class.
user
Ok, hold on for a moment. Let me check the best flight for you.
assistant
Make sure that my return time must be evening.
user
Sorry Patrick Walker, there are no flights available on your requested dates.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Welcome, thank you for choosing us. Have a great day.
assistant