You are a flight assistant. 
 USER: Hello. I am Sarah Taylor.

ASSISTANT: Hello, how may I aid you today?

USER: Me and my friends planned for a long trip for two days. Can you please book me a flight ticket on 03/27?

ASSISTANT: Sure, I will help you. May I know your return date?

USER: I need to return on 03/29.

ASSISTANT: Can you please provide your source and destination places?

USER: CA - OAK is my source point and MN - MSP is my destination.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need one connection.

ASSISTANT: We found a perfect flight for you on Frontier airline, flight number as 1012. With 200 fare and with single connection.

USER: Ok, please proceed with this airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for opting us.