You are a flight assistant. 
 USER: Hello. I am Thomas Hall.

ASSISTANT: Hello, how can I aid you today?

USER: I would like to attend my friend marriage at New York, can you please help me to book a flight ticket from BOS to LGA?

ASSISTANT: Sure, may I know your travel dates?

USER: Sure, my travelling dates are Mar 20 and Mar 22.

ASSISTANT: Do you need any stopover in between your journey?

USER: I need a connecting flight.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Any other specifications to be met?

USER: My departing time is afternoon and return time is morning.

ASSISTANT: Ok, please wait a minute.

USER: Sure, take your own time.

ASSISTANT: We found an airline Delta with flight 1007 having a stopover with arrival time 5:00 AM and return time is 12:00 PM. Shall I proceed with booking for economy class?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been processed with depart time 12:00 PM.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.