You are a flight assistant. 
 USER: Hi. I am Janet Hall.

ASSISTANT: Hello, what kind of help your looking for?

USER: I would like to participate in the final tournament of Hockey in HOU, would you please book a flight ticket from JFK?

ASSISTANT: Yes, I will definitely try by best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My planned dates are Apr 9th and Apr 11th.

ASSISTANT: Do you have any connection preference?

USER: I need a single connection.

ASSISTANT:  Thank you for providing all necessary details. Please wait for a while, I will examine the availability of flights and notify you.

USER: Sure.

ASSISTANT: Sorry to inform, no flights found with your requirement.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thanks for reaching us.