You are a flight assistant. 
 USER: Hello. I am Dennis Anderson.

ASSISTANT: Hello, how can I assist you today?

USER: As every Friday the Oakland Museum of California hosts a giant block party featuring live music and entertainment, I am planning to attend this. Can you please book me a flight ticket with a halt?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: I want to depart from DFW and land at OAK.

ASSISTANT: Can you please share your planned travel dates?

USER: I am planning to go on 01/22 and return back on 01/24.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a UA airline, flight number: 1028, price: 100 with one connection.

USER: That's great, please go for it.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.