Hi.
user
 Hello, how can I aid you?
assistant
I am Cynthia Edwards. I am planning to travel from BOS to MSP, help me in booking a flight for me?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
My travelling dates are May 02 to 04.
user
May I know your departure time and arrival time?
assistant
I want to return in afternoon flight.
user
Do you have any other requirements?
assistant
I prefer to travel in economy class in 1 connection flight.
user
Sorry, no flight is available for you as per your requests.
assistant
That's ok, thank you.
user
Thank you.
assistant