You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

USER: Please help me with booking a ticket from BOS to MCO.

ASSISTANT: Sure, I will help you to book a connecting flight. May I know your budget for flight ticket?

USER: My budget is 200.

ASSISTANT: Please share me your planned travelling dates?

USER: My travelling dates are from 07/22 to 07/24.

ASSISTANT: Do you want a connecting flight for your journey?

USER: I need a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, Sorry there is no any flight available on your price limit of 200.

USER: Thanks for the information, you can proceed further.

ASSISTANT: May I know your good name.

USER: I am Rachel Davis. Thank you.

ASSISTANT: Thank you for reaching us, we hope see you again.