You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Please make a reservation with the name of Paul Lewis to MCO from BOS.

ASSISTANT: Sure, provide me with the journey dates please.

USER: My journey dates are Feb 26 and Feb 28.

ASSISTANT: Do you prefer any halts in between the journey?

USER: No.

ASSISTANT: Is there any time concern?

USER: I want to return in the evening.

ASSISTANT: Are there any more preferences?

USER: I prefer to travel in economy class.

ASSISTANT: May I know your name please?

USER: My name is Paul Lewis.

ASSISTANT: Sorry to inform that there are no flights on your route.

USER: Not a problem, thank you.

ASSISTANT: Thank you for the approach.