Hello,. I am Alexander Hall.
user
Hello, how can I serve you today?
assistant
I need to attend a workshop in Academy of Natural Sciences of Drexel University at Philadelphia, PHL. Can you please avail a flight ticket for me?
user
Sure, when are you planning to travel?
assistant
I am planning to start my journey on 09/11 and need to return from Philadelphia on 09/13.
user
Which airport do you prefer to start from?
assistant
I prefer to start from Minneapolis & St. Paul, MSP.
user
Thank you for your details, there are no flights available with the given details.
assistant
Ok, no problem at all. Thank you for your information.
user
Thank you for choosing us, hope we serve you next time.
assistant