You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Barbara Nelson.

ASSISTANT: Ok Nelson, what can I do for you?

USER: Since I am very much interested in painting, I want to visit Minneapolis Institute of Art. Please help me to book the ticket from OAK to MSP. I want to travel on 01/02 and 01/04.

ASSISTANT: Oh! that's good. Please wait a moment.

USER: Sure.

ASSISTANT: I found a flight with airlines Southwest with your details. Shall I proceed to book the ticket?

USER: May I know the price of the ticket?

ASSISTANT: The price limit is 100 only.

USER: Fine, please book the ticket.

ASSISTANT: Ok, your ticket booking is confirmed to the flight number 1001.

USER: Thank you so much for the help.

ASSISTANT: You are welcome. Thank you for reaching us. Have a safe journey.