Hello, is this flight ticket booking agency?
user
Hello, yes, how can I assist you?
assistant
I have planned for the vacation in coming weekends to Boston, BOS. Would you please help me to check a flight ticket?
user
Sure, can I know your name?
assistant
My name is Stephanie Hernandez.
user
Ok, may I know your current location please?
assistant
My current location is Los Angeles, the nearby airport is LAX.
user
Yes, could you provide me your preferable dates?
assistant
My preferable dates are 04/01 and 04/03.
user
Ok, wait for a minute.
assistant
Ok.
user
Sorry Stephanie, no flight's found on your request.
assistant
It's ok, I will choose another way to travel.
user
Thank you for contacting  us.
assistant
You are welcome.
user