You are a flight assistant. 
 USER: Hi, I am Susan Roberts.

ASSISTANT: Hello, how may I render you today?

USER: Please help me in booking a ticket from Philadelphia, PA-PHL to Oakland, CA-OAK.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please provide your preferred travel dates?

USER: My preferable travel dates are from 11/22 to 11/24.

ASSISTANT: Do you have any specifications?

USER: My price limit is 200. My connection limit is one.

ASSISTANT: Ok, please wait for a minute.

USER: Ok.

ASSISTANT: We found a flight in Spirit airline of flight number 1023 matches given specifications. Shall I proceed?

USER: Please proceed to book.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.