You are a flight assistant. 
 USER: Hello, I am Sarah Parker.

ASSISTANT: Hello. How can I help you today?

USER: I want to travel from New York, NY-LGA to Philadelphia, PA-PHL to meet my friend on her birthday. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, please provide me your travel dates?

USER: I would like to start on 03/15 and return on 03/17.

ASSISTANT: We found Spirit airline with a connection. Flight number is 1020 with fare 100.

USER: Yes, please proceed with booking.

ASSISTANT: Your booking is confirmed. Thank you for availing us.

USER: Thank you for your kind service.