You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Would you please help me in booking a ticket from HOU to LAS.

ASSISTANT: When you are willing to travel?

USER: My itinerary travel dates are as follows Aug 12 and Aug 14.

ASSISTANT: May, I know your good name?

USER: Larry Lee.

ASSISTANT: Let me know your connection limit?

USER: I would like to board a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: We found 1019 UA airlines with single connection with price 100. Shall I proceed with the booking.

USER: Please proceed for booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you very much.

ASSISTANT: Thank you for reaching us.