You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Virginia Thompson. I need to book a flight ticket from SEA to MCO, Can you please help me for booking?

ASSISTANT: Sure, when are you planning to travel?

USER: I would like to travel on 04/18 to 04/20.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a connecting flight with fare of 1000.

ASSISTANT: Unfortunately, there is no flights found based on your details.

USER: Ok, no problem. Thanks for your information.

ASSISTANT: Thank you.