You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kevin Williams.

ASSISTANT: How can I assist you today?

USER: I have a business meeting in Denver. Can you help me for booking a flight ticket from LGA to DEN?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: My travelling dates are 07/18 and 07/20.

ASSISTANT: Ok, please be on hold.

USER: Sure, I will wait for your response.

ASSISTANT: JetBlue airlines is having a flight on that route with ticket fare of 100, shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: I have successfully booked your ticket with flight-1019, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.