You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Charles Anderson, can you help me to book a flight from OAK?

ASSISTANT: Sure, I will help you may I know your destination airport code?

USER: I am planning to visit MGM Grand at DTW in this weekend.

ASSISTANT: Ok, let me know your travelling dates to proceed further?

USER: My preferable dates are 11/19 and 11/21.

ASSISTANT: Ok, wait for a moment please.

USER: Sure, please search a flight with 1 connection limit.

ASSISTANT: I found a flight that Frontier airline with connection 1 price 200 as per your details, can I proceed to booking?

USER: Proceed.

ASSISTANT: Your ticket is confirmed with flight number 1027.

USER: Thank you.

ASSISTANT: My pleasure, have a nice day.