Hello.
user
Hello. How can I assist you?
assistant
 I am a sports person, I am invited for an opening of shopping mall at Boston. Can you help me in booking a ticket?
user
Sure, we are here to help you. May I know your name?
assistant
 I am Christopher Nelson.
user
Ok, please provide your source details.
assistant
 My origin is PA-PHL and destination is MA-BOS.
user
Ok, please provide your travelling dates.
assistant
My travelling dates are 10/19 and 10/21.
user
Ok, please wait for a few minutes.
assistant
 Ok.
user
Thank you for waiting, we found a direct flight.
assistant
Ok, do not proceed.
user
Ok.
assistant
 Thank you.
user
Thank you for choosing us.
assistant