You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Amy Phillips. I need your help in booking my flight ticket from MCO to MSP, can you please do that for me?

ASSISTANT: Sure, may I know your trip dates please?

USER: I will depart on 08/29 and also book the return ticket on 08/31.

ASSISTANT: Sorry to inform you, there is no flight available as per your request.

USER: Not an issue, I will find an other way to travel. Thank you for your information.

ASSISTANT: Most welcome.