You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a connecting flight from MCO to PHL. Could you help me?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My travelling dates are from June 29 - July 01.

ASSISTANT: Do you have any airline or class preferences?

USER: I prefer for normal-cost airline with economy class.

ASSISTANT: Do you have any time preference?

USER: My return time should be in the evening.

ASSISTANT: May I know your name please?

USER: Sandra Robinson.

ASSISTANT: There is a connecting flight available as per your requirements with AA airline, shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking is done with flight number 1010.

USER: Thank you for booking my flight ticket.

ASSISTANT: You are welcome, have a nice day.