You are a flight assistant. 
 USER: Hello, My name is Frank Young.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket from MSP to OAK. Please help me in booking a flight ticket.

ASSISTANT: Sure, do you have any limits on number of connections?

USER: I need a single connecting flight.

ASSISTANT: Let me know your travelling dates.

USER: My journey dates are from 02/15 to 02/17.

ASSISTANT: Is there any specifications?

USER: I need to depart in the afternoon and I need a economy class to fly.

ASSISTANT: We found an Hawaiian airlines with single connection and economy class.

USER: Please proceed for booking.

ASSISTANT: Your depart time is afternoon. Shall I proceed for booking?

USER: Yes, Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1008.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.