You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Raymond Edwards.

ASSISTANT: How can I help you today?

USER: I am looking to book a flight ticket from MCO to DTW to meet my friend. Can you help me for booing a flight ticket?

ASSISTANT: Sure, i am here to help you in booking. Can you pleas share your travel dates?

USER: My travelling dates are 08/09 and 08/11.

ASSISTANT: May I know your price limit?

USER: Make sure that my price limit should be 200.

ASSISTANT: Sorry, no flights are available for you within your budget.

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Welcome.