You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I need to book a flight ticket from HOU to CLT to enjoy Innovation festivals, can you help me in booking a flight ticket?

ASSISTANT: Sure, may I know your planned trip dates?

USER: Sure, my scheduled dates are Jan 8 and Jan 10.

ASSISTANT: Do you have any connection limit?

USER: I prefer maximum one connection.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Are there any other specifications?

USER: I would prefer depart time at afternoon.

ASSISTANT: Please forward your name.

USER: Sure, Linda Robinson here.

ASSISTANT: We found a direct flight of fare 100 with airline JetBlue and number 1006. Can I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you.