You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please aid me to book flight ticket from PHL to LAS?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My trip dates are Nov 14 and Nov 16.

ASSISTANT: Do you need connection in between your journey?

USER: I need a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: I do not have any other specifications.

ASSISTANT: UA is providing a flight on that route with ticket fare of 200 and 1 connection, it will departs at 11:00 hours and I want to return back by 11:00 hours. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Can I have your good name please?

USER: I am William Turner.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1010, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.