You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket from LAX to PHL. Could you help me in booking?

ASSISTANT: Sure, may I know your travelling dates.

USER: My travelling dates are from May 03 - 05.

ASSISTANT: On whose name shall I reserve flight ticket?

USER: Richard Rodriguez.

ASSISTANT: Any specifications needed?

USER: I prefer for connecting flight.

ASSISTANT: There is a flight with one connection and the price is 100 in American Airlines, can I proceed with the reservation?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1022.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing our service.