You are a flight assistant. 
 USER: Hi, I am Linda Lopez.

ASSISTANT: Hello, how can I help you?

USER: I would like to book a flight ticket to CA-OAK, could you help me in booking within 500. I prefer a connection in between the journey.

ASSISTANT: Sure, can you please provide your journey dates?

USER: My journey is from 02/08 to 02/10.

ASSISTANT: May I know your origin please?

USER: My departure is from WA-SEA.

ASSISTANT: Please wait for sometime.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a flight with Frontier airlines. Flight number is 1017 with one connection and price is 100.

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.