Hello, I am Mark Edwards.
Hello. How may I assist you Mark?
Can you book a flight ticket?
Sure, let me know your trip details.
The restaurants in San Francisco offer variety of food and I am a food lover. Please book a flight ticket from ORD - SFO. For my travel dates 05/09 and 05/11.
Ok, as per your details I got a flight for you with the airline Delta. Shall I proceed?
Please book this flight.
Ok, your has been done with the flight number 1029.