You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to go Orlando, MCO to overview the city. Can you please book a ticket from MSP?

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: I am Jeffrey Roberts.

ASSISTANT: Please help me with your planned travelling dates.

USER: My travelling dates are Apr 22 and Apr 24.

ASSISTANT: Do you need a break in between your journey?

USER: I want single break in between my journey.

ASSISTANT: Do you have any other preferences in your journey?

USER: I prefer normal-cost airline.

ASSISTANT: Jeffrey Roberts, I am really sorry to inform you that there are no flights available for your journey.

USER: Ok, Thank you.

ASSISTANT: Thank you for understanding. Thank you for reaching us. Have a great time.