Hello.
user
Hello. How can I assist you?
assistant
I would like to visit Philadelphia to meet my parents, please help me in booking a ticket from DTW to PHL.
user
Sure, can I know the travel dates please?
assistant
My planned dates are 01/14 and 01/16.
user
Ok, wait a moment please.
assistant
Sure, take your time.
user
Sorry, there are no flights available on your dates.
assistant
Ok, thank you for your information.
user
May I know your name please?
assistant
My name is Mary Hill.
user
Thank you for approaching us.
assistant
Welcome.
user