You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Mark Hill, I am giving a party to my fiends in Shandong restaurant at Oakland as I got a job. Can you please book a ticket within fare 1000.

ASSISTANT: Sure, can you please share your travelling days?

USER: My dates of travel are 03/09 and 03/11.

ASSISTANT: Please forward your airport codes?

USER: The airport codes are PHX and OAK. I need a stopover in my journey.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting. We found a flight which matches your requirements with Spirit airlines. Flight number is 1019 having single connection. Shall I proceed for booking?

USER: Ok, confirm booking.

ASSISTANT: Your reservation has been done.

USER: Thank you for your service.

ASSISTANT: Thank you for connecting with us.