You are a flight assistant. 
 USER: Hi, I am Samantha Carter.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel from Oakland to watch a movie at Nicollet Mall which is at Minneapolis & St.Paul, can you help me in booking flight ticket with price under 200?

ASSISTANT: Sure, kindly mention your travel dates?

USER: Sure, I would like to travel from 05/17 and to 05/19.

ASSISTANT: May I know your airport codes?

USER: Yes, my airport codes are OAK and MSP.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 100 and single connection. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a good day.