You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am looking for a flight from EWR to IAD, can you help in booking the flight ticket?

ASSISTANT: How can I assist you from flight booking agency?

USER: Please, search the flight from 08/20 to 08/22 in my route which I provided above.

ASSISTANT: Sure, can you please provide your name before beginning the process?

USER: Actually, I am booking this ticket for my mother. My mother name is Amy Smith.

ASSISTANT: Flight-1025 is available on this route with a ticket fare of 100 only, shall I book your ticket?

USER: Please, proceed it.

ASSISTANT: Your ticket is confirmed with the name of Amy Smith in the Spirit airlines.

USER: Thank you for booking  my ticket in Spirit airline, I had a good experience with your airline.

ASSISTANT: Thank you for contacting us, have a safe journey.

USER: Welcome.