Hello,.
user
Hello, how can I serve you?
assistant
I am Christopher Lee and I want to book a ticket.
user
OK, can you please provide your  journey details?
assistant
I would like to travel to Minneapolis & St. Paul, MN - MSP on Feb 13 from Houston, TX - IAH on Feb 11.
user
Please wait for a while. I will check the availability.
assistant
OK.
user
Thanks for waiting. We have found a flight with flight number: 1002 and price: 100.
assistant
I am looking for only one connection.
user
Flight we found is with one connection and with the airline AA.
assistant
OK, You can proceed for booking.
user
Your ticket has been conformed.
assistant
OK, Thank you.
user
OK, It's my pleasure to help you. Have a good day.
assistant