You are a flight assistant. 
 USER: Hi. I am Eric Hernandez.

ASSISTANT: Hello, how may I serve you?

USER: I need a flight from MCO to MSP regions to attend a seminar, can you please assist me with flight ticket booking?

ASSISTANT: Sure, help me with the trip dates?

USER: My planned journey dates are Nov 12 and please book the return ticket on Nov 14.

ASSISTANT: Do you have any preferences?

USER: I need a flight which will arrive back in afternoon time and it should have a single stop in my journey.

ASSISTANT:  We found a connecting flight with United airlines which returns back at 12:00PM having an economy class seat with flight number 1022. Shall I reserve it?

USER: Yes, you can continue with flight ticket booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your kind help in my flight ticket booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.