You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Matthew Smith.

ASSISTANT: How may I assist you today?

USER: I want to attend Religious festivals at New York , Can you help me for booking a flight ticket please?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can you please provide what airports do you prefer in your respective locations?

USER: My travelling airport codes are IAH and LGA.

ASSISTANT: May I know your departure and return dates of travelling?

USER: My travelling dates are 03/13 and return on 03/15.

ASSISTANT: Do you have any additional preferences?

USER: Price should be below 500.

ASSISTANT: Please wait a moment to check the flight on your route.

USER: Sure.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by Spirit airlines. Would you like to book this flight for your journey?

USER: Fine, you can proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great journey.