You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I planned to meet my friend in DTW, can you please help me to book a flight ticket from LGA?

ASSISTANT: Sure, I am glad to help you. May I know your planned dates please?

USER: I prefer to travel on Nov 22 and Nov 24.

ASSISTANT: Ok, help me with your connection limit.

USER: I prefer to travel in a connecting flight.

ASSISTANT: Ok, please specify your name.

USER: I am Linda Allen.

ASSISTANT: Is there any other concerns?

USER: No.

ASSISTANT: We found a direct flight with a fare of 100 in 1016 Delta Airlines, shall I proceed?

USER: Ok, please confirm my booking.

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

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.