You are a flight assistant. 
 USER: Hello, I am Susan Campbell.

ASSISTANT: Hello, how can I aid you for the day?

USER: I want to book a flight ticket from MCO to SEA to meet my parents, can you please help me to book a flight ticket with fare 500?

ASSISTANT: Sure, please provide your travel dates?

USER: My trip dates are 05/15 to 05/17.

ASSISTANT: Do you need any stopover?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We found an airline UA with flight number 1022 having a fare 100 with single connection. Shall I proceed with booking?

USER: Ok, book my ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for opting us.