Hello, I am Helen Evans.
user
Hello, how can I assist you?
assistant
I am Planning to visit Boston Public Garden in Boston. Can you please help me in booking a flight ticket?
user
Sure, I will help you,  please share me your travelling dates?
assistant
My travel dates are 09/05 to 09/07.
user
OK, do you have any specifications?
assistant
Yes, My price limit is 200. I want a flight having single connection.
user
To proceed your reservation, please provide me your airport codes?
assistant
My airport codes are CLT to BOS.
user
OK, please wait for few minutes, let me check and get back to you.
assistant
Sure.
user
Thanks for waiting. Sorry to inform you that there is no flights with your requirements.
assistant
Ok, no issues. Thank you for the information.
user
Thank you, for choosing us.
assistant