You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Myself Debra Wilson. I am planning to go to DEN from MCO, can you please book a ticket?

ASSISTANT: Could you help me with your journey dates?

USER: My trip dates are 04/28 to 04/30.

ASSISTANT: I got a flight - 1024 of UA airlines, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket has booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a happy journey.