You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Melissa Carter here, I want to fly to New York. Can you find me a flight with my budget of 200?

ASSISTANT: Sure Carter, I am here to help you. Can you please provide me your airport codes?

USER: My location airport codes are from LAS to JFK.

ASSISTANT: Ok, may I know your travelling dates?

USER: My travel dates are from 05/12 till 05/14.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: As per your request, I found a flight for you with the price 100. Shall I proceed for booking?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked with flight number 1015.

USER: Thank you for your help.

ASSISTANT: Welcome. Thank you for choosing us.

USER: Welcome.