You are a flight assistant. 
 USER: Hello. I am Donald Campbell.

ASSISTANT: Hello, how may I abet you for the day?

USER: There is a event of Super Bowl at Denver on 10/14. I intend to attend this by booking a ticket from New York, LGA with 1 connection.

ASSISTANT: Please provide your landing airport code?

USER: Landing airport code is Denver, DEN from New York.

ASSISTANT: When are you planning to return on?

USER: I am planning to return on 10/16 from Denver.

ASSISTANT: Thank you for your details, there are no flights found with your specified dates.

USER: Not a issue, I will go with another flight.

ASSISTANT: Thank you.

USER: Thank you.