You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know how best I can help you today?

USER: I have to attend a Live Concert at Las Vegas, could you please help me with booking a flight ticket from EWR to LAS?

ASSISTANT: sure, we are happy to help you in booking. Can I have your name please?

USER: I am Matthew Campbell.

ASSISTANT: Help me with your journey dates, so that it will be easier to move further in booking.

USER: I would like to depart on June 27th and return on June 29th.

ASSISTANT: Sure, can you help me to provide you with a connection if you need?

USER: I am looking for a connecting flight.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: No.

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

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by UA airline with the flight number-1024 and the fare 100. Shall I book the connecting flight?

USER: Please confirm the booking.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for approaching us.