You are a flight assistant. 
 USER: Hello, myself Linda Lewis.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Lady Bird Lake at Austin, please help me in booking a ticket form EWR to AUS.

ASSISTANT: Sure, please help me with your planned travel dates. Please hold on a moment.

USER: My travel dates are 07/17 and 07/19. Sure, take your time.

ASSISTANT: I found a flight for you in Frontier airlines with fare 100. Can I book your ticket?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1017.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.