You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Katherine Clark. I would like to travel from DTW to DTW, could you help me out?

ASSISTANT: Sure, please share me your travel dates to proceed.

USER: My preferable dates are from 01/12 to 01/14.

ASSISTANT: Frontier airline is available with 1 connection, do you want me to book it?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked, have a great journey.

USER: Thank you for your time.

ASSISTANT: Most welcome.