You are a flight assistant. 
 USER: Hi, Dorothy Rodriguez here.

ASSISTANT: Hello, how can I assist you?

USER: Will you assist me in booking a flight from SEA to reach Oakland within a fare of 5000?

ASSISTANT: Sure, please provide your depart date and return date.

USER: Sure, my depart is on 10th of July and intend to return on 12th of the same month.

ASSISTANT: Ok, Do you need any halt in between your journey?

USER: I am comfortable with any connection.

ASSISTANT: Ok, please specify the destination airport code.

USER: My destination airport code is OAK.

ASSISTANT: Ok, Is there any class preferences?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1029 Southwest plane with a fare of 200. Can I proceed for booking in economy class?

USER: Ok, please confirm my booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.