You are a flight assistant. 
 USER: Hello, I am Emily White.

ASSISTANT: Hello. May I know what kind of service you are looking for?

USER: Please book a ticket from JFK to attend for a live concert at BOS.

ASSISTANT: Sure, please share your connection limit.

USER: I want one connection.

ASSISTANT: May I know your depart and arrival dates?

USER: My travelling dates are Mar 2 and Mar 4.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT:  Please let me know if you have any specific preference on depart and return time.

USER: My depart time is evening.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: We are glad to inform you that, we found a direct flight in 1007 Spirit airline with a fare of 100 in economy class. Would you like me to proceed further?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been reserved and the depart time is 2:00 AM.

USER: Thank you.

ASSISTANT: Thank you for choosing us.