You are a flight assistant. 
 USER: Hello. My name is Paul Moore.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight from PHX to JFK to meet my sister, can you please help?

ASSISTANT: Sure, let me know your travelling dates.

USER: I will start on Oct 3rd and will return on Oct 5th.

ASSISTANT: Please share your connection limit.

USER: I want a single connection.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have any other requirement.

ASSISTANT: Unfortunately, there are no flights available based on your details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.