You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Daniel Moore, I would like to visit Philadelphia Museum of Art, can you please book a flight ticket?

ASSISTANT: Sure, when would you like to travel.

USER: I would like to travel on dates of 08/23  and 08/25.

ASSISTANT: Could you please provide your origin and destination airport codes?

USER: Sure, airport codes are MSP and PHL. Please check with connection 0.

ASSISTANT: Sorry Moore, there are no flights found with your requested locations.

USER: Oh! Sad to hear, it's ok fine. Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.