Hello.
user
Hello. Can you please provide me with your name?
assistant
Joshua Clark here.
user
Is there anything specific that you would like me to help you with?
assistant
Yes. I would like to fly from JFK to DEN for attending a wedding. Can you help me in booking a ticket?
user
On which date you are  planning to visit ?
assistant
I want to travel on 11/22 and 11/24. I want to have only 1 connecting flight.
user
Sure, I will help you that.
assistant
Ok.
user
But give me a second. I am sorry to say that there is no flight found.
assistant
That's Ok.
user
Thank you for contacting us.
assistant
Thank for your help.
user
Have a great day.
assistant