You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what services are you seeking from us?

USER: Can you aid me to book a flight ticket from LAS to ORD?

ASSISTANT: Sure, may I know your good name please?

USER: Anthony Collins here.

ASSISTANT: When do you want to travel?

USER: My trip dates are May 17 and May 19.

ASSISTANT: Please share your connection limit.

USER: I prefer for single connecting flight.

ASSISTANT: Kindly share your other specifications.

USER: No other specifications.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in United Airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed for booking.

ASSISTANT: Your booking is done with flight number 1025.

USER: Thank you.

ASSISTANT: Thank you for reaching us.