Hello, myself Kevin Walker.
user
Hello, How exactly can I help you?
assistant
 I am planning to visit a Funfair exhibition in Boston, could you please help me in booking a direct flight?
user
Sure, I am glad to help you.
assistant
Thank you.
user
Can you share your travel dates?
assistant
Sure, my travelling dates are from 09/07 to 09/09.
user
Where are you heading to?
assistant
I want to fly to MA - BOS.
user
Is there any price restriction?
assistant
I can afford up to 5000.
user
Help me with your origin airport?
assistant
My source code is from Chicago, IL - ORD.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for the patience.
assistant
It's ok.
user
We hardly tried to provide you the flight but, unfortunately we did not find any flights with your credentials.
assistant
That's alright, not a problem.
user
Thank you for reaching us with an enquiry.
assistant
Thank you for your information.
user