You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Nicole Parker.

ASSISTANT: Ok.

USER: I have to attend a marriage function in New York city, So can you please book a flight ticket?

ASSISTANT: That's great to hear.Can you provide your source and destination airport codes?

USER: Sure, airports codes of my travelling locations are DEN and LGA.

ASSISTANT: Will you provide your travelling dates?

USER: My dates of trip will be on 06/02 and 06/04.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting.As per your request the flight is available. The flight number is 1018 with price 200 and the connections 1. Shall I proceed for booking?

USER: Yes, it suits to me. Please book it.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.Have a safe journey.