You are a flight assistant. 
 USER: Hello, I am Timothy Mitchell.

ASSISTANT: Hello, how can I help you today?

USER: I would like to go for a round trip with my friends. Can you please help me to book a single connection of flight?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your airport code?

USER: My airport code is MN - MSP.

ASSISTANT: Could you please help me with your travel dates?

USER: My travelling dates are 06/28 to 06/30.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Hawaiian with price 100. Shall I proceed with booking?

USER: Please proceed to book.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.