You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Jacob Nelson want to visit EWR, can you book a ticket from DFW?

ASSISTANT: Ok, may I know your travelling dates?

USER: Sure, my travelling dates will be 03/30 and 04/01.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Ok, here is a flight ticket with fare 200 and 1001 as flight number. Shall I proceed?

USER: Ok, proceed with my booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.