You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How should I assist you at this moment?

USER: I would like to travel to Boston to watch baseball match at Fenway Park. Can you help me in booking a ticket?

ASSISTANT: Sure, I am ready to help with booking. Can you please provide me airport codes?

USER: Sure, my journey airport codes are MCO and BOS respectively.

ASSISTANT: If you planned any travel dates, please provide them to find a flight as per your requests.

USER: I am planning my journey on dates 01/25 and 01/27 respectively.

ASSISTANT: Ok, please wait a moment let me check for flight availability.

USER: Sure.

ASSISTANT: Thank you for waiting. Sorry to inform you that no airlines is providing a flight in your route on your dates.

USER: That's fine, I will find other way out. Thank you for the information.

ASSISTANT: My pleasure. Thank you for availing us.

USER: You are welcome.

ASSISTANT: May I know your name?

USER: My name is Steven Brown.

ASSISTANT: Thank you for providing.