You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Virginia Robinson.

ASSISTANT: Virginia, how may I aid you?

USER: I am looking for a flight from DTW to LAS, can you help me in booking the flight ticket?

ASSISTANT: Sure, please provide your itinerary dates.

USER: Sure, my planned travel dates are 02/17 and 02/19.

ASSISTANT: Please give me a moment to check for available flights.

USER: Ok, I will wait for your response.

ASSISTANT: UA airlines with flight 1014 is providing service with a connecting flight on your route.

USER: That's fine, please proceed in booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for the information.

ASSISTANT: Thank you for choosing us.