You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you?

USER: I would like to book a ticket from MCO to CLT, can you please help me out?

ASSISTANT: Sure, please share your planned travel dates?

USER: I am travelling on these dates Sept 23rd and 25th.

ASSISTANT: Do you have any connection limit?

USER: I need single connected flight.

ASSISTANT: Can I have your name please?

USER: Catherine Moore here.

ASSISTANT: Frontier airlines flight 1020 available with connection and fare is 100, shall I confirm this economy class flight?

USER: I prefer return in the evening.

ASSISTANT: Yes, your flight returns in the evening 20.00 hours.

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been processed.

USER: Thank you for your services.

ASSISTANT: Thank you for opting us.