Hello, I am Nicholas Parker.
user
Hello, how can I assist you?
assistant
I want to attend a sports meet in Boston, Can you book me a direct flight?
user
Sure, provide me your travelling dates?
assistant
My trip dates are from 11/29 to 12/01.
user
OK, do you have any limitations?
assistant
The price limit is 500.
user
Can you provide me your airport codes?
assistant
My airport codes are TX - DFW and MA - BOS.
user
OK, please wait a minute, let me check and revert you.
assistant
Sure.
user
Thanks for waiting, sorry to inform you that there is no flight with your requirements.
assistant
OK, no issue. Thanks for the help.
user
Thank you, for reaching us.
assistant