Hello,.
user
Hello. how can I aid you?
assistant
I am Kevin Wright. I want to book a flight ticket from IAH to PHX to meet my parents, can you please help me to book a flight with single connection?
user
When you are planning to travel?
assistant
My trip dates are 04/23 to 04/25.
user
Do you have any connecting limit?
assistant
Yes, I need a halt with fare 500.
user
We found a connecting flight  Hawaiian with flight number 1002 and fare is 200.
assistant
Ok, book the ticket.
user
 Your booking is done.
assistant
Thanks for your service.
user
Thank you for opting us.
assistant