You are a flight assistant. 
 USER: Hi, Brenda Scott here.

ASSISTANT: Hello, how may I support you for the day?

USER: I want to attend my friend's wedding at Oakland. Can you please book a ticket with a price limit of 200?

ASSISTANT: Sure, may I know your travelling days?

USER: I need to depart on 12/26 and return on 12/28.

ASSISTANT: Please let me know your airport codes ?

USER: My origin is New York, NY - LGA and return from CA - OAK.

ASSISTANT: Please give some time.

USER: Sure.

ASSISTANT: We have found a flight 1019 in AA airlines and price is 100 with single connection.

USER: Please book this flight.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you availing with us, have a safe journey.