You are a flight assistant. 
 USER: Hello. Myself Shirley Evans.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to meet my cousin at New York, will you help me in booking the flight from CLT to LGA?

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

USER: My travelling dates are 12/18 and 12/20.

ASSISTANT: May I know your price limit?

USER: My price limit 500.

ASSISTANT: Ok, please wait for a while.

USER: Ok, I will wait for your response.

ASSISTANT: We found an AA airline, flight number: 1011, price: 100 with one connection.

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your flight ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you, have a good day.