You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to meet my brother at Minneapolis, can you please help me to book my flight ticket from SFO to MSP?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you. I have to start my journey on July 1st and return back on July 3rd.

ASSISTANT: Do you have any specifications?

USER: I would like to depart in the afternoon time.

ASSISTANT: Please share me your name.

USER: My name is Jack Moore.

ASSISTANT: Please wait a moment.

USER: Sure, I prefer for an economy class.

ASSISTANT: Flight-1001 is available with Delta airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: That's perfect! Please book the ticket for me.

ASSISTANT: Your ticket has been reserved.

USER: Thank you very much.

ASSISTANT: Thank you.