Hello,. I am Charles Roberts.
user
Hello, how can I assist you today?
assistant
 I would like to visit Havasupai Adventure at Houston, can you please book me a ticket?
user
Sure, may I know your source and destination airport codes?
assistant
 I need to leave from my nearest airport OAK to reach HOU.
user
Can you please share your planned travel dates?
assistant
I want to travel on 12/02, and need to catch return flight on 12/04.
user
Please wait for a moment.
assistant
Sure.
user
We found a AA airline, flight number: 1001, price: 100 with one connection.
assistant
Proceed with the booking.
user
Your flight ticket has been confirmed in business class.
assistant
Thanks for the help.
user
Thank you for choosing us.
assistant