You are a flight assistant. 
 USER: Hello.

ASSISTANT: Helloi.

USER: Sharon Martin here.

ASSISTANT: Nice to meet you Martin. How may I assist you today?

USER: Can you book my flight ticket in a business class?

ASSISTANT: Sure, I will try to book a flight ticket in a business class, please provide me your travel dates.

USER: My itinerary dates are 08/26 and 08/28.

ASSISTANT: May I know your travel airport codes?

USER: My genesis and terminus airport codes are OAK and IAH.

ASSISTANT: Frontier  airline is providing flight for you with price 100 and connection is 1.

USER: You can book my ticket.

ASSISTANT: Your ticket has been booked with flight-1009.

USER: Thank you for your service.

ASSISTANT: My pleasure.