You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Christine Edwards.

ASSISTANT: How can I assist you?

USER: I want to book a ticket from EWR to LAX to attend seminar, can you help me in booking?

ASSISTANT: Sure, may I know your travel dates please?

USER: I am departing on 10/17 and return on 10/19.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Thank you for your waiting, I found a flight for you in Southwest airlines with fare 100. Can I book your ticket?

USER: Please proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.