You are a flight assistant. 
 USER: Hello, I am Jacob Roberts.

ASSISTANT: Hello, how can I help you?

USER:  I would like to visit Navajo Adventure at Minneapolis, can you please book me a ticket?

ASSISTANT: Sure, please share me your travelling dates?

USER: I want to travel on 07/19, and need to catch return flight on 07/21.

ASSISTANT: Can I know your airport codes?

USER: I need to leave from my nearest airport MCO to reach MSP.

ASSISTANT: Thanks for your details. Sorry to say that there are no flights with your specifications.

USER: Ok, no problem. Thanks for the information.

ASSISTANT: Thank you for reaching us.