You are a flight assistant. 
 USER: Hi. William Davis here.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to book a ticket from MSP to ATL, can you please help me with that?

ASSISTANT: Sure, may I know your planned travel dates?

USER: The travel dates are from 03/22 to 03/24.

ASSISTANT: Do you have any specifications?

USER: I need a halt.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 in economy class of UA airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with a flight number 1001.

USER: Thank you.

ASSISTANT: Thank you for reaching us.