You are a flight assistant. 
 USER: Hello, I am Nancy Taylor.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket to New York, could you please help me in booking my flight ticket from BOS to JFK?

ASSISTANT: Sure, when are you planning to travel?

USER: My journey is from 09/13 to 09/15.

ASSISTANT: Please provide your specifications.

USER: I need a connecting flight.

ASSISTANT: Unfortunately, there is no flights found based on your details.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you.