You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to visit New York, will you help me in booking the flight ticket from BOS to LGA?

ASSISTANT: Sure, I am here to help you. Could you please share your travel dates?

USER: My preferable journey dates are Oct 20 and Oct 22.

ASSISTANT: May I know your name?

USER: Myself Timothy Scott.

ASSISTANT: Is there any class preference?

USER: I prefer business class.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Ok, I will wait.

ASSISTANT: Here, there is a flight with 1 connection in Delta airlines and price is 700. Shall I book?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been booked with the flight 1005.

USER: Thank you for helping me.

ASSISTANT: Thank you for your help. Thank you for choosing us.