You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: My name is Angela Lopez, I want to book a flight to New York to meet my parents. Can you book a direct flight for me?

ASSISTANT: Sure, please provide your genesis and terminus airport codes.

USER: My source airport is DTW and my destination airport is LGA.

ASSISTANT: May I know your itinerary dates?

USER: I will fly on Feb 6th and return on Feb 8th.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure.

ASSISTANT: Hawaiian airlines with flight 1006 is providing service with 2 connections.

USER: Sorry, I need a direct flight.

ASSISTANT: Sorry, no direct flight is available on your route.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for reaching us.