Hi.
user
Hello. How can I serve you?
assistant
I am Kenneth Evans. I need to schedule my trip on the dates 07/29 to 07/31 as I have an appointment with my doctor. Can you help me finding a flight on these dates?
user
 Sure, we are here to help you.Could you please send me your airport codes?
assistant
Yes, I want to head to Charlotte, NC - CLT from Phoenix, AZ - PHX.
user
Do you have any connection limit?
assistant
Yes, I need 1 connection.
user
Please wait a while.
assistant
OK.
user
Thanks for being waiting. We found a AA airline,flight number:1017 and the price is 100.
assistant
Ok, please proceed with this.
user
Your flight ticket has been booked.
assistant
Thanks for your service.
user
Thank you for choosing us.
assistant