You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you help me in booking my flight ticket from MSP to SFO?

ASSISTANT: Sure, when do you want to start and return on?

USER: My trip dates are Dec 27 to Dec 29.

ASSISTANT: Do you prefer a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I know your good name?

USER: Angela Scott.

ASSISTANT: Thank you for your details, we found a a direct flight 1025 in class economy which is in Southwest airline.

USER: You can proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.