You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Brandon Wright here. Can you please book me a ticket from PHX to MCO?

ASSISTANT: Sure, may I know your travel dates please?

USER: My travel dates are Jan 8th and 10th.

ASSISTANT: Sorry, there are no flights in this route as per your travel dates.

USER: Ok, not a problem. Thank you for the help.

ASSISTANT: Thank you for reaching us.