Hello. Donald Young here.
user
Hello, can you please let me know what kind of help do you want from us at this moment?
assistant
I am very interested in Hiking and cycling. So, I am willing to visit Hiking and cycling at Bear Mountain in Washington. Can you please help me to reserve a flight ticket in the month of December?
user
Yes, I feel mirthful to help about your reservation. For searching a flight ticket can you please let me know your starting code and terminus code?
assistant
Thank you for considering my request. My starting code is JFK and terminus code is DCA.
user
You are welcome, can you please provide me your advent dates for further proceedings?
assistant
Yes, my advent dates are 12/27 and 12/29.
user
Ok, please wait for a short time. I will search a flight ticket as per your requirements and I can let you know.
assistant
Ok, please make sure that there should be 1 connected flight.
user
 According to your request, there is no flight available on your desired dates.
assistant
Ok fine, no problem with that one, thank you for your assistance and I am satisfied with your service.
user
Thank you for employing our service to your requirement. Hope our service serves you better.
assistant