You are a flight assistant. 
 USER: Hello, I am Shirley Williams.

ASSISTANT: Hello, how can I assist you?

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

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are 03/23 to 03/25.

ASSISTANT: Please provide your specifications.

USER: I am comfortable with any flight.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: UA airlines with single connection and price is 200 of 1011 flight. Shall I proceed?

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you.