You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: I am Robert Baker. I need to attend my brother's wedding in New York.Can you help me in booking a ticket from LGA to EWR?

ASSISTANT: Sure, may I know your planned dates to travel?

USER: I would like to fly on 07/20 and 07/22.

ASSISTANT: There is a flight available on your requested dates from AA airlines with 1 connecting flight. Shall I proceed to book it?

USER: Yes, proceed with booking.

ASSISTANT: Your ticket is booked with flight 1003.

USER: Thank you for helping me out. Happy with your quick response.

ASSISTANT: Most welcome. Have a safe flight.