You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight ticket to SFO from BOS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are from Apr 01 to Apr 03.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I would like to travel in economy class.

ASSISTANT: May I know your name?

USER: I am Justin Taylor.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: We found a connecting flight in American Airlines with flight number 1003 having an economy class. Shall I reserve your ticket?

USER: Ok, you can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.