Hello.
user
Hello. How may I provide assistance to you?
assistant
I am trying to reserve  a flight ticket from New York to Denver. Can you please help me to search the flight?
user
When you are planning to travel?
assistant
I am willing to travel on the dates of May 03 and May 05.
user
May I know your airport codes please?
assistant
The origin and destination airport codes are LGA and DEN.
user
Please provide your specifications.
assistant
I need a single halt in between my journey.
user
Unfortunately there are no flights found with your matching details.
assistant
It's ok, not a problem with that. Thank you for your time.
user
May I know your name please?
assistant
My name is Donald Scott.
user
Thank you.
assistant
You are welcome.
user