You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to meet my Facebook friend at Boston, BOS. So can you please help me in booking a flight ticket from CLT?

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

USER: My journey dates are from Apr 11 to Apr 13.

ASSISTANT: Let me know your connection limit.

USER: I am ok with any connections.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: May I know your good name please?

USER: My name is Kimberly Lewis.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found Delta airlines with flight number 1000, having 2 connections with economy class.

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been reserved with price 200.

USER: Thanks for your extendable support.

ASSISTANT: Thank you for choosing us.