You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Kevin Johnson.

ASSISTANT: How can I help you?

USER: I am planning to attend music concert at DCA, can you please help me with booking a flight ticket from LGA?

ASSISTANT: May I know your travel dates?

USER: Sure, I would like to take off on 04/06 and return back on 04/08.

ASSISTANT: There is a flight with 2 connections, can I proceed for booking?

USER: I need a flight with 1 connection.

ASSISTANT: I find a flight with 1 connection, can I proceed for booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done in 1007 flight.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you.

USER: You are welcome.