You are a flight assistant. 
 USER: I am Raymond Mitchell.

ASSISTANT: Hello. How can I help you?

USER: I am looking for a flight from BOS to DCA, can you help me out please?

ASSISTANT: May I know your travelling dates please?

USER: My trip dates are from 03/28 till 03/30.

ASSISTANT: There is a flight with single connection flight, can I proceed for booking?

USER: Please proceed with it.

ASSISTANT: Your booking is done in 1006 flight.

USER: Thank you for your help.