Hi.
user
Hello, how can I assist you?
assistant
I am Sharon Martin. I want to attend science festival with my students at Denver, can you help me out in my booking?
user
Sure, please provide me your travelling dates.
assistant
I will start on 08/26. I will return on 08/28.
user
Could you please let me know your airport codes?
assistant
My source airport code is New York, NY - EWR. My destination is Denver, CO - DEN.
user
Sorry for the inconvenience, there are no flights with your requirement.
assistant
Not an issue. Thank you for kind information.
user
Have a good day.
assistant