You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you check the availability of flights from PHL to MSP?

ASSISTANT: May I know your planned trip dates?

USER: My trip dates are Feb 05 and 07.

ASSISTANT: Is there any class preference for you?

USER: I want to travel in economy class.

ASSISTANT: Do you need any connection limit?

USER: I need a break in my journey.

ASSISTANT: Please provide your name.

USER: Amy Adams.

ASSISTANT: We found a flight with an airline Delta of flight 1006 in an economy class with stopover. Can I proceed?

USER: I am comfortable with Delta Airline, Please confirm the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your kind service.