Hello.
user
Hello, may I aid you?
assistant
I am Brian Thompson. I want to attend a seminar at Phoenix, PHX. Can you help me in booking from Boston, BOS?
user
Ok, can I know your travelling dates?
assistant
My travelling dates are from 11/03 to 11/05.
user
May I know your price limit?
assistant
I can bare up to 500.
user
Sorry, we have flight for 600 price.
assistant
Ok, No problem. Thank you.
user
Thank you for reaching our service.
assistant