Hi, I am Emma Clark.
user
Hello,. How can I assist you?
assistant
I need to book a ticket from DFW to PHL for attending the business conference with Facebook Chairman in PHL.
user
Sure, may I know your connection limit?
assistant
Sure, I need 1 connection.
user
May I know your journey dates?
assistant
My travelling dates are 02/06 and return on 02/08.
user
Please wait a moment, I will check and get back to you.
assistant
Sure.
user
Thank you for waiting, sorry to say that, no flights is available with your given details.
assistant
Ok, no problem.
user
Thank you, for choosing us.
assistant
Thank you for your valuable information.
user