You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you aid me to book a flight ticket from JFK to DEN?

ASSISTANT: Can you share your trip dates?

USER: My trip dates are Aug 29 and Aug 31 respectively.

ASSISTANT: Do you need any connections?

USER: I prefer for single connecting flight.

ASSISTANT: Are there any other preferences?

USER: I prefer economy class to travel.

ASSISTANT: May I know your name?

USER: Sharon Gonzalez here.

ASSISTANT: Connecting flight number 1020 with price 100 in economy class is available. Is it ok?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.