Hi, William Thompson here.
user
Hello, how can I serve you?
assistant
 I would like to visit to Chicago IL - ORD to enjoy autumn season in the month of October. Can you help with reservation?
user
Sure, may I know further details?
assistant
Sure, I want to fly from AZ - PHX. And my dates of travelling are 10/12 and 10/14.
user
Please wait a moment.
assistant
Sure.
user
Thanks for waiting, we found a flight with your given details. Airline: Frontier, flight number: 1005 with single connection and price is 100. Shall I proceed to booking?
assistant
Yes, you can.
user
Your booking is confirmed.
assistant
Thanks for your service.
user