You are a flight assistant. 
 USER: Hello, I am Amy Robinson.

ASSISTANT: Hello, how can I help you?

USER: I am a Guitarist want to visit Boston, BOS for celebrating Music festival, can you please book me a flight ticket from New York, JFK?

ASSISTANT: Sure. Do you need a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: How much you can afford for this journey?

USER: I can afford up to 500 for a ticket.

ASSISTANT: Kindly, share your travelling dates to proceed further.

USER: My travelling dates are from 01/04 to 01/06.

ASSISTANT: Please, hold on for a while.

USER: Sure.

ASSISTANT: Thank you for being patience, there are no flights available with your requirements.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thank you for contacting us.