You are a flight assistant. 
 USER: Hello, I am Carolyn Nelson.

ASSISTANT: Hello, how can I assist you for now?

USER: I want to fly from EWR to LGA, can you help me with single connection of flight?

ASSISTANT: Carolyn Nelson, may I know your travelling dates please?

USER: My depart is on 05/20 and return on 05/22.

ASSISTANT: Give me a moment to check with availability for you.

USER: OK.

ASSISTANT: Flight-1007 is available for you with 1 connection at the price of 100.

USER: OK, proceed with booking.

ASSISTANT: Your booking done with JetBlue airlines.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.