You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: I am planning to book a flight ticket to MSP from SFO, can you please help me out?

ASSISTANT: Sure, could you please ensure your preferable dates?

USER: Sure, my trip dates are Feb 05 and Feb 07.

ASSISTANT: For booking purpose I required your name, can I know your name?

USER: Please book the ticket with the name of Helen Green.

ASSISTANT: Is there a connection you prefer in between your journey?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Do you have any other restrictions to be met?

USER: No.

ASSISTANT: We found a connecting flight 1021 in United Airlines at the price of 100 with economy class. Can I proceed?

USER: Ok, please confirm my reservation.

ASSISTANT: Your booking is confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us.