You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Gary Thomas. Could you please help me in flight ticket booking process from EWR to DCA?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you for your response, I want to take off on July 1 and book my return ticket also on July 03.

ASSISTANT: Do you need a halt?

USER: Yes.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: That's fine, please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been booked with flight number 1002.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.