You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Melissa Edwards, help me to book a flight to New York to have a lunch with my friend. Can you book a flight under fare of 1000?

ASSISTANT: Sure, Can you please provide your journey airport codes?

USER: My source point is AZ-PHX and destination is NY-LGA.

ASSISTANT: Ok, please wait for a moment. Can you please provide your travelling dates?

USER: I will fly on 10/30 and return on 11/01.

ASSISTANT: Thank you for providing details, we found a direct flight in AA airline.

USER: Sorry, I need a connecting flight.

ASSISTANT: Sorry, we did not find any connecting flights.

USER: Ok, thank you for the details.

ASSISTANT: Thank you for choosing us.