You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I serve you today?

USER: Please book a ticket from New York, NY-JFK to Boston, MA-BOS.

ASSISTANT: Sure, we are here to help you. Kindly mention your travel dates.

USER: Travel dates are from 10/02 to 10/04.

ASSISTANT: May I know your name?

USER: I am Raymond Moore.

ASSISTANT: Do you have any connection preference?

USER: Connections limit 1.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

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

USER: Thanks.

ASSISTANT: Thanks for reaching us, have a good day.