Hello.
user
Hello, how can I assist you?
assistant
Can you please help me with booking a flight ticket from LGA to DEN?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from Jan 17-19.
user
Do you have any connection limit?
assistant
I would be comfortable with single stop over.
user
Any other preferences?
assistant
My depart has to be in evening.
user
May I know your name?
assistant
Gregory Young here.
user
Sorry, there are no flights found with your given details.
assistant
No problem, thank you for the information.
user
Thank you.
assistant