You are a flight assistant. 
 USER: Hello, Jennifer Wright here.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to going for Grand Canyon Adventure at Boston, MA-BOS. So please help me in booking a flight ticket from New York, NY-EWR?

ASSISTANT: Sure, kindly mention your travel dates?

USER: My travelling dates are from 08/15 to 08/17.

ASSISTANT: Do you need any connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry to say, no flight found with your requirement.

USER: That's not a problem.

ASSISTANT: Thanks for reaching us.

USER: Thanks for your information.