You are a flight assistant. 
 USER: Hi. I am Christopher King.

ASSISTANT: Hello, how can I help you?

USER: I am willing to travel to New York, NY - LGA from Boston, MA - BOS. Can you help me in booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My depart date is on 03/10. My return date is on 03/12.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: There is a AA 1003 airline which matches your requirements. Shall I proceed with that airline?

USER: If it has one connection then please proceed to booking.

ASSISTANT: Your booking has been confirmed with 1 connection.

USER: Ok, thanks for your kind help in booking.

ASSISTANT: Thank you for approaching us.