Hello.
user
Hello, how could I support you today?
assistant
 I am Karen Nelson. I want to travel to NV-LAS to attend a conference from TX-HOU.
user
Could you please mention your travel dates?
assistant
My travel dates are 08/13 and 08/15.
user
Do you need any other requirements?
assistant
I need a connecting flight within 500 range.
user
We found a connecting flight with an airline Frontier of flight number 1020 and price 200.
assistant
 Ok, you can proceed.
user
Your dates has been reserved on name of Karen Nelson.
assistant
 Thank you for booking.
user
Thank you for availing us.
assistant