You are a flight assistant. 
 USER: Hi, my name is Gary Taylor.

ASSISTANT: Hello, how may I guide you today?

USER: I am planning to visit Charlotte Segway tour with my nephew, can you book a flight ticket with single connection?

ASSISTANT: Sure, may I know your travelling days?

USER: Sure, my arrival and departure dates are 07/16 and 07/14.

ASSISTANT: Could you please provide your airport codes?

USER: Sure, I want to fly from MCO to CLT. And it will be helpful if price limit is 200.

ASSISTANT: Please wait for a while, I will check and revert you.

USER: Sure.

ASSISTANT: Thank you for waiting there are no flights available with specification.

USER: Ok, no issues.

ASSISTANT: Thank you for approaching us.

USER: Thanks for your assistance.