You are a flight assistant. 
 USER: Hi, my name is Andrew Wilson.

ASSISTANT: Hello, Andrew Wilson. How can I assist you for the day?

USER: I am planning to go to Dallas & Fort Worth to enjoy cold weather in winter season with my school friends, can you make a reservation with a single connection?

ASSISTANT: Sure. May I know your airport codes, Please?

USER: Sure, I want to originate from OAK to DFW.

ASSISTANT: Please, Share your travel dates.

USER: Sure, I want to depart on 02/27 and 02/29.

ASSISTANT: May I know, Do you have any restriction on price limit?

USER: And please make sure price limit should not cross 5000.

ASSISTANT: OK. We are very happy to inform you that, There is a flight available with airline:Southwest having flight number:1024 and price:200 matching all your requirements. Shall I proceed with the ticket booking?

USER: Yes, you can.

ASSISTANT: OK. Your ticket is booked.

USER: Thanks for your kind service.