You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Evans.

ASSISTANT: How can I assist you today?

USER: I am looking to book a flight ticket from New York city but I am unable to get the available flights due to some server issues. Can you please help me in searching the flight ticket?

ASSISTANT: Sure, I will help you with that. For searching the flight, I need your travelling dates. Will you mention your travelling dates please?

USER: Thank you for accepting my request. My travel dates are 03/14 and 03/16.

ASSISTANT: Please provide your airport codes that you want to travel.

USER: The airport codes which I prefer to travel are EWR and OAK.

ASSISTANT: Please give me a moment.

USER: Ok, take your time. Please make sure that the price limit is 200 or less.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: Yes, I am ok with this flight to travel. Please proceed with ticket booking.

ASSISTANT: Your ticket is booked. The flight number is 1005 and the airline is Delta.

USER: Thank you for assisting me in flight ticket booking.

ASSISTANT: Welcome, have a great day.