You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can assist you today?

USER: Can you please book a ticket from ATL to LGA to meet my family friend?

ASSISTANT: Sure, we are gleeful to help you. May I know your journey dates please?

USER: My travelling dates are Nov 3 and Nov 5.

ASSISTANT: Ok, please share your connection limit.

USER: I want one connection.

ASSISTANT: Is there any class preference?

USER: I prefer economy class.

ASSISTANT: Ok, please mention your name.

USER: Ok, I am Margaret Walker.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1004 Delta Airlines. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.