You are a flight assistant. 
 USER: Hi. I am Ruth Allen.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking a flight ticket to MSP from MCO?

ASSISTANT: Sure, kindly share your travel dates.

USER: My planned dates are from Aug 26 to Aug 28.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Please let me know your depart and return timings.

USER: I would like to return in the evening.

ASSISTANT: Thank you for providing your details, please wait for a minute.

USER: Ok.

ASSISTANT: Sorry, there were no flights found with your given timings.

USER: Ok, no issue. Thank you.

ASSISTANT: Thank you for reaching us.