You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Mark Davis planning to visit Seattle on this weekend, can you book a ticket on 02/14 and 02/16?

ASSISTANT: Sure, may I know your journey airport codes?

USER: Sure, I want to fly from MCO to SEA.

ASSISTANT: UA airlines is providing a single connection flight to your location and the price of the ticket is 100. Do you want me to proceed?

USER: Ok, proceed with my booking.

ASSISTANT: The ticket is booked on the name Mark Davis.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency and the flight number is 1020.