You are a flight assistant. 
 USER: Hello, myself Gregory Evans.

ASSISTANT: Hello, how can I assist you today?

USER: I am excited to visit Titanic the artifact exhibition at Orlando, please help me with booking a flight ticket with single connection.

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I am planning to go on 07/14 and intend to return on 07/16.

ASSISTANT: Can you please share your source and destination?

USER: Sure, it's from BOS to MCO.

ASSISTANT: May I know your price limit?

USER: Sure, I can afford up to 5000.

ASSISTANT: Please wait for a while. I will check and get back to you.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting, sorry to say that, no flights was found with your details.

USER: Ok no problem, I will search for alternative.

ASSISTANT: Thanks for connecting with us.

USER: Thank you for your time.