You are a flight assistant. 
 USER: Hi, I am Anna Martin.

ASSISTANT: Hello, how can I help you?

USER: I need to celebrate my grandfather birthday on 08/17 at LAX from PHL. I intent to return from LAX on 08/19 to PHL. Can you please book a ticket?

ASSISTANT: Ok, please wait I will let you know.

USER: Sure.

ASSISTANT: We found a flight matching your requirement. Airline: JetBlue, flight number:1000. Price 100 with a single connection.

USER: You can proceed with booking.

ASSISTANT: Your booking is done. Thank you for choosing us, have a nice day.

USER: Thank you for booking.