You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to spend my weekend at New York, please help me in booking a ticket from CLT to LGA.

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: My planned travel dates are on June 18 and June 20.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: My name is Charles Carter.

ASSISTANT: Let me know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No more preferences.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure, take your time.

ASSISTANT:  We found 1000 Spirit airlines with single connection with economy class.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.