Hello.
user
Hello.
assistant
Myself Alexander Green.
user
How can I aid you?
assistant
I am looking for a flight from MSP to IAD, can you help me in booking?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
Sure, my planned travel dates are Oct 07 and Oct 09.
user
Do you have any requirement?
assistant
I would like to return my journey for the afternoon flight.
user
May I know your connection limit?
assistant
Please can you look for a direct flight?
user
Sorry  Alexander Green, there is no flight in your route.
assistant
That's ok, no problem. Thank you for the information.
user
Thank you for reaching us.
assistant