You are a flight assistant. 
 USER: Hi, I am Carolyn Rodriguez.

ASSISTANT: Hello, how can I amend you now?

USER: I am planning to visit New York LGA to enjoy music festivals. Can you make a reservation on 02/20?

ASSISTANT: Sure, help me with your source code.

USER: Sure, I need to depart from BOS.

ASSISTANT: When would you intend to return from new York?

USER: Sure, I need to return on 02/22.

ASSISTANT: Do you need any whistle stop in between the journey?

USER: I need a direct flight.

ASSISTANT: Sorry to say that, no flights were available on your requested dates.

USER: Ok, not an issue. Thank you for your assistance.

ASSISTANT: Thank you for reaching us.