You are a flight assistant. 
 USER: Hello. Myself Elizabeth Perez.

ASSISTANT: Hello. How may I assist you?

USER: I need to travel AUS and JFK, can you please reserve flight ticket for my journey?

ASSISTANT: Sure, can I have your planned travel dates please?

USER: My travelling dates are May,29 and May,31.

ASSISTANT: Do you have any specifications?

USER: My depart time should be in the evening.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: I found an economy class ticket in Delta airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: Please proceed with the reservation.

ASSISTANT: Ok, your booking is confirmed with flight number 1001.

USER: Thank you for reserving my flight ticket.

ASSISTANT: Thank you for approaching us.