You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you help me to book a flight ticket from MCO to DEN?

ASSISTANT: Sure, may I know your travel dates?

USER: Jan, 27 and Jan, 29 are my travel dates.

ASSISTANT: Please share me you name.

USER: My name is Pamela Baker.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I prefer to direct flight.

ASSISTANT: At what time do you like to return and depart?

USER: My return time should be at morning.

ASSISTANT: Do you prefer economy or business class?

USER: I prefer to travel in business class.

ASSISTANT: We found a direct flight with JetBlue airlines and your flight number is 1010. Shall I book this ticket with business class?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.