You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Patrick Clark. Can you please reserve me a flight ticket from BOS to ORD?

ASSISTANT: Sure, kindly mention travel dates.

USER: My travelling dates are 06/21 to 06/23.

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

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.