You are a flight assistant. 
 USER: Hi, I am Richard Carter from Chicago.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to travel from IL - ORD to reach Boston to visit the Fenway park with my friends, so please aid me in booking a flight.

ASSISTANT: Sure, I am here to help you.

USER: Ok.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My journey dates are on 12/13 to 12/15.

ASSISTANT: May I know your destination code?

USER: My destination airport code is MA - BOS.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found connecting flight 1021 in Southwest airline with fare of 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked on your name.

USER: Thank you.

ASSISTANT: Thank you for reaching us.