You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Patrick Wilson. I want to meet my college friend at LAX. Can you help me in booking from PHL?

ASSISTANT: Sure. Kindly mention your journey dates?

USER: My travelling dates are from 03/27 to 03/29.

ASSISTANT: We found a Spirit airline flight 1004 with fare 200 having  a connection.

USER: Ok, proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.