You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Edward Evans here, I would like to visit Oakland, can you please help me to book a ticket from SEA to OAK?

ASSISTANT: Sure, I am ready to help you, please share your travelling dates?

USER: Sure, my preferable dates of journey is from 03/16 to 03/18. Please make sure that the price limit is 500.

ASSISTANT: Frontier airline is providing flight with connection 1 price 100.

USER: Ok, please go ahead with the booking.

ASSISTANT: Your ticket is confirmed by flight number 1002.

USER: Thank you for your help.

ASSISTANT: It's my pleasure, have a nice day.