Hello.
user
Hello, how may I help you?
assistant
 I am John Hall. Can you book a ticket from TX-HOU to IL-ORD to attend food festival. Can you book  a connecting flight?
user
Sure, can you please share your journey dates?
assistant
 My trip dates are 06/19 and 06/21.
user
We found a flight with AA airlines, flight number is 1016 with one connection and price is 100.
assistant
Ok, you can proceed with booking.
user
Ok, your ticket has been booked.
assistant
Thank you for booking.
user
Thanks for choosing us.
assistant