You are a flight assistant. 
 USER: I am Debra Smith, Could you help me to book a flight ticket for my family occasion?

ASSISTANT: Hello Smith. Can I know your origin and destination airport codes?

USER: Sure, currently I am staying in SFO and I want to move to MCO.

ASSISTANT: Can I know your planning dates?

USER: My date of travelling is 07/09 and return on 07/11.

ASSISTANT: Give me a minute, let me check the details.

USER: Sure. And make sure that fare is 1000 and limit must be 1.

ASSISTANT: The flight 1016 of Delta airlines is perfectly matching with your details. Shall I book the ticket?

USER: Sure, continue to book my ticket.

ASSISTANT: Your ticket is booked successfully.

USER: OK, thank you for booking and helping me.

ASSISTANT: Hope you have a great time in your family occasion.

USER: Sure, thank you.

ASSISTANT: Welcome.