You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you for  the day?

USER: I have planned to visit an Universal's Islands of Adventure with my friends at Orlando, MCO. Could you please book a ticket from Los Angeles, LAX?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: Can you please let me know your journey dates?

USER: My journey dates are 07/10 and 07/12.

ASSISTANT: Do you have any restrictions on price limit?

USER: My price should be 500.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We are sorry to notify that, there are no flights are available according to your given details.

USER: Not a problem, thank you for the information.

ASSISTANT: For documentation purpose may I know your name please?

USER: My name is Alexander Jackson.

ASSISTANT: Ok, Thank you for choosing us.