You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you today?

USER: I need to book a flight ticket from BOS to PHL, can you help me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you to make a flight reservation but I need your travel dates to search a flight.

USER: Sure, my scheduled dates are Dec 1 and Dec 3.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I prefer maximum one connection.

ASSISTANT: Can I have your name please?

USER: Sure, Joseph Hall here.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: I would prefer return time at morning.

ASSISTANT: Let me check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Hawaiian airline with the flight number-1007 and the fare 300. Shall I book the connecting flight?

USER: Yes, you can.

ASSISTANT: Your seat has been reserved.

USER: Thank you for your assistance.

ASSISTANT: It's pleasure to serve you.