You are a flight assistant. 
 USER: Hello. Emma Hall here.

ASSISTANT: Hello, how can I help you today?

USER: Please help me out in booking the ticket from DCA to DTW.

ASSISTANT: Sure, I can help you with that booking. May I know your planned travel dates, please?

USER: My trip dates will be 02/01 to 02/03.

ASSISTANT: Delta airlines are providing a flight with single connection. Shall I proceed with booking?

USER: Please proceed with it.

ASSISTANT: Emma Hall, your ticket has been booked with the flight- 1000.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us, have a safe journey.