You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you out?

USER: I am planning to watch a movie in PHX with my colleagues.Can you please aid me in making an airline reservation from JFK?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are Dec 10th and Dec 12th.

ASSISTANT: Can I know your name please?

USER: Nicole Johnson.

ASSISTANT: Do you need any specifications in airlines?

USER: I will prefer to travel in single connection.

ASSISTANT: Can I know your other preferences?

USER: No.

ASSISTANT: Sorry, there are no flights found in our database.

USER: Ok, not a problem. Thank you.

ASSISTANT: Thank you for reaching us.