Hi,.
user
Hello, Welcome to Peak Agency. How can I help you?
assistant
Thank you, I need to book a flight ticket to meet my uncle at Boston. Please help me out.
user
Ok, may I know your price limit?
assistant
The ticket should be within price 5000.
user
Ok, may I know your travelling dates?
assistant
I want to fly on 11/24 and return on 11/26.
user
May I know your name?
assistant
I am Christopher Smith.
user
May I know the source code?
assistant
My source point is IL- ORD and Dest point is MA- BOS.
user
Please wait for a while.
assistant
Ok.
user
Sorry to inform you that there are no flights found on your requested dates.
assistant
Ok, no problem. Thank you for the information.
user
Thank you for  approaching us.
assistant