Hello.
user
Hello, how can I assist you?
assistant
I would like to visit Detroit on  my holiday vacation. So, please reserve me a flight ticket from PHL to reach DTW.
user
Sure, do you have any limits on number of connections?
assistant
I prefer only direct flight for my journey.
user
Please share your travelling dates.
assistant
My planned journey dates are from July 15 to July 17.
user
Let me know your airline preference.
assistant
I don't have any airline preference.
user
Do you have any other specifications?
assistant
No.
user
May I know your name?
assistant
I am Steven Johnson.
user
Sorry, there are no flights found based on your details.
assistant
It's ok, not an issue. Thank you for the information.
user
Thank you for choosing us.
assistant