You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Raymond Miller. I would like to travel to OAK for medical checkup to my grand mother, please help me with booking from MCO.

ASSISTANT: Sure. May I know when you are planning to travel?

USER: My travelling dates are from 06/06 to 06/08.

ASSISTANT: Do you need a stopover in between?

USER: Yes, I need a halt in between.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for giving your details. There are no flights available at this moment.

USER: Fine, thank you.

ASSISTANT: Thank you for consulting us.