Hello.
user
Hello. How can I assist you?
assistant
I want a flight ticket in these dates 01/21 and 01/23. Can you find a flight ticket for me?
user
Sure, may I know your airport codes?
assistant
My source location airport is HOU and destination location airport is DFW.
user
Ok, give me a moment.
assistant
Ok, I am looking for the flight with connection limit 1. Can you please check that for me?
user
Ok, may I know your name?
assistant
My name  is Rebecca Young.
user
Sorry, there is no flight available for you.
assistant
It's ok, thank you for checking.
user
Welcome. Thank you for choosing us.
assistant