Hello.
user
Hello. How can I assist you now?
assistant
Ronald Jones here. I want to travel from Houston to Dallas for attending a seminar. Can you please help me for booking the flight ticket?
user
Sure, can  I have your travel dates please?
assistant
My travelling dates are from 12/12 to 12/14.
user
Ok Ronald Jones, please let me know airport codes too.
assistant
My airport codes are from HOU to DFW.
user
Ok Ronald Jones, please wait a moment to check flight availability.
assistant
Ok, I will wait.
user
I have found a flight with connection 0, is it ok for you?
assistant
Make sure my connections limit is 1.
user
Sorry Ronald Jones, no flight is available to you with connection 1.
assistant
Anyway, thanks for the information.
user
Thank you for choosing us, have a good day.
assistant