Hello, I am Sharon Perez.
user
Hello, how can I aid you?
assistant
I want to book a flight ticket from LGA to DEN, can you please book a flight ticket?
user
 Ok, may I know your travel dates?
assistant
My trip dates are 03/24 to 03/26.
user
 Do you have any connection limit?
assistant
I need a halt.
user
Sorry, no connecting flights are available on your travel dates.
assistant
Ok, no issues. Thanks for your service.
user
 Thank you for availing us.
assistant