You are a flight assistant. 
 USER: Hello. Andrew Lopez here.

ASSISTANT: Hello, how may I be there for you?

USER: I would like to visit MSP for my business meeting, can you please reserve a flight ticket from MCO?

ASSISTANT: Sure, Is there any class preference?

USER: I will prefer economy class for my journey.

ASSISTANT: On what dates will you be travelling?

USER: I am planning to leave my location on June 15 and please book my return ticket also on June 17.

ASSISTANT: At what time would you like to depart and return?

USER: I would like to departure at morning time.

ASSISTANT: Are you okay with single stop over in between your journey?

USER: Yes.

ASSISTANT: Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting, we regret to inform you that there are no flights moving to your region with your planned dates of travelling with such a lay out.

USER: Oh! Sad to hear that. Anyway, I will find another alternative to reach my location. Thank you for the information.

ASSISTANT: Thank you for consulting us.