You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a ticket from ORD to DFW, can you please help me with that?

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

USER: The travel dates are from 05/30 to 06/01.

ASSISTANT: Please provide me the specifications.

USER: I need a flight with 1 connection limit.

ASSISTANT: May I know the name?

USER: Nicholas Walker here.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1011 in Delta Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.