You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Could you please help me with booking a flight ticket from MCO to AUS?

ASSISTANT: May I know your itinerary dates please?

USER: My itinerary dates are May 20 and May 22.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I want to book my ticket in economy class.

ASSISTANT: May I know your name in the meanwhile?

USER: Sure, my name is Michelle Gonzalez.

ASSISTANT: There is a connecting flight-1000 in economy class, is it fine for you?

USER: Yes, please proceed with that ticket booking.

ASSISTANT: Ok, booking is done on Delta airlines.

USER: Thank you for your help in booking my ticket for the flight-1000.

ASSISTANT: Thanks for consulting us.