Hello.
user
Hello. How can I serve you?
assistant
I am Shirley Allen want to fly from TX-IAH to NY-JFK to attend a musical concert.
user
Ok.
assistant
 Can you book a connecting flight?
user
Sure. May I know your travelling dates?
assistant
My travelling dates are 04/21 and 04/23.
user
Do you have any preferences?
assistant
Make sure price should not exceed 5000.
user
There is a flight 1005 in Southwest airline and price 100 with a connection. Shall I proceed?
assistant
 Ok, you can proceed with booking.
user
Your ticket has been booked.
assistant
 Thank you for booking.
user
Thank you.
assistant