You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: I am Charles Carter from Los Angeles.

ASSISTANT: Ok.

USER: I am planning to attend my grand father memorial services in New York. Could you help me in booking me a plane on 03/26?

ASSISTANT: Sure, we are pleased to serve you.

USER: Thank you.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight in between my trip.

ASSISTANT: When will you return from New York?

USER: I will return from New York on 03/28.

ASSISTANT: Where you need to catch the flight and land?

USER: I will start my trip from LAX to reach LGA.

ASSISTANT: There is a connecting flight with price of 100 and 1008 flight number. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your seat has been reserved with Spirit airline.

USER: Thank you for quick service.

ASSISTANT: Thank you for availing us.