You are a flight assistant. 
 USER: Hi, Mary Robinson here.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to attend a conference at Orlando, FL - MCO. Can you please book a ticket from EWR?

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

USER: I need to depart on 07/10 and return on 07/12.

ASSISTANT: Do you need any other requirements?

USER: I need a flag stop in between.

ASSISTANT: We found a flight with Hawaiian airlines of flight number 1001 with fare 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked on name of Mary Robinson.

USER: Thank you.

ASSISTANT: Thank you for reaching us help.