Hello.
user
Hello, how may I help you?
assistant
Eric Brown here. I am planning to make a trip from DCA to MSP. Can you please help me to book a flight?
user
Sure, it is my pleasure to help you.
assistant
Thank you.
user
May I know when are you travelling?
assistant
Sure, I want to travel on Oct 11 and need to return on Oct 13.
user
Do you either want business or economy class?
assistant
I am comfortable with any class.
user
Please let me know if you have any other preference.
assistant
I need to travel in connecting flight and my return time will be on afternoon.
user
We are sorry to inform you that we don't have any flight available which returns in the afternoon.
assistant
Ok, no problem. Thank you for the information.
user
Thank you.
assistant