Hello.
user
Hello, how may I assist you today?
assistant
I want to book a flight ticket from Denver DEN to Houston HOU. Can you make a reservation for me?
user
Sure, may I know your good name please?
assistant
Yes, I am James Clark.
user
May I know your planned travelling dates please?
assistant
Ok, my planned trip dates are on July 08 and return on July 10.
user
Is there any specific time for your journey?
assistant
Ok, I need a single connecting flight.
user
Sorry Clark, there is no flight found as per your travelling dates.
assistant
Ok, not an problem.
user
Thank you for reaching us.
assistant
Thank you for your help.
user