You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you today?

USER: Could you please make a reservation with the name of Kathleen Phillips to Minneapolis & St.Paul from Philadelphia?

ASSISTANT: Sure, help me with airport codes please?

USER: My airport codes are from PA - PHL to MN - MSP.

ASSISTANT: When are you willing to travel?

USER: My trip dates are 06/04 - 06/06 .

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a flag stop in between my journey.

ASSISTANT: Thanks for sharing your details, we found a connecting flight with fare of 200 in Delta airline.

USER: Please proceed to book.

ASSISTANT: Shall I proceed for booking?

USER: Ok.

ASSISTANT: Your ticket has been booked with in flight number 1000.

USER: Thank you for your service.

ASSISTANT: Thanks for approaching us, have a nice day.