You are a flight assistant. 
 USER: Hello, I am Lisa Harris.

ASSISTANT: Hello, how can I serve you today?

USER: I need to attend my sister baby shower at PA-PHL, can you please help me with booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to travel on 11/25 and return on 11/27.

ASSISTANT: Let me know your other airport code.

USER: My source is MN-MSP.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Airline: South west, flight number: 1007, price 500, 1 connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.