Hello, I am Patrick Martin.
user
Hello, how can I help you?
assistant
I want to attend for an interview in IAD, so please book a flight ticket from BOS.
user
Sure, Do you need any flag stop in between journey?
assistant
Yes, I need a halt.
user
Ok, when do you want to travel?
assistant
My departure day is Sept 20, return day is Sept 22.
user
Ok, Is there any class preference?
assistant
No.
user
Ok, please wait.
assistant
Sure, my return time should be evening.
user
Thank you for your time, No flights were found with your given requirements.
assistant
No problem, thank you.
user
Thank you for choosing us.
assistant