You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Could you please help me in booking a flight ticket from BOS to JFK?

ASSISTANT: Sure, please provide your travelling dates.

USER: My travelling dates are Jan 13 and Jan 15.

ASSISTANT: Do you need any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Kevin Hall.

ASSISTANT: There is a flight in Delta Airlines with economy class and ticket fare of 100. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket is reserved in flight 1006.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.