You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you aid me to book my ticket from EWR to IAD?

ASSISTANT: Sure, may I know the planned travel dates?

USER: My travel dates are Jun 28 and Jun 30 respectively.

ASSISTANT: May I know the connection limit for this journey?

USER: Make sure that I need single connection for my travel.

ASSISTANT: Please provide me the name.

USER: Sandra White here.

ASSISTANT: Do you have any other specifications?

USER: No other preferences for me.

ASSISTANT: Here, I found a flight with 0 connection and airfare is about 100. Shall I proceed in booking?

USER: Please proceed for booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1009 in Delta Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.