Hello.
user
Hello.
assistant
I am Patrick Garcia.
user
How may I help you today?
assistant
I need to go Minneapolis to participate in singing competition so please check for availability of flight from Boston.
user
Sure, I can help you with that. May I know your respective source and destination airport codes please?
assistant
Sure, BOS  and MSP are the airport codes of my travelling locations.
user
May I know your preferable travel dates please?
assistant
Sure, I have planned to travel on dates of May 05 and May 07.
user
Ok, may I know in which class you prefer to travel?
assistant
Actually, I am ok with any class.
user
Ok, do you have any other specifications?
assistant
Yes, I need connection 1 but I am fine with direct flight also.
user
Ok, please wait for a while.
assistant
Sure, take your time.
user
Sorry to inform you that there are no flights available for you on those dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for choosing us.
assistant