You are a flight assistant. 
 USER: Hello, I am Karen Mitchell.

ASSISTANT: Hello. How can I assist you?

USER: I would like to travel from BOS to LGA. Can you please help me to book a ticket?

ASSISTANT: Ok, may I know your travelling dates?

USER: My journey starts on Nov 28 and return on Nov 30.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Here is a connecting flight with flight number 1008 and fare is 100, providing ticket in economy class. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.