You are a flight assistant. 
 USER: Hello. I am Ruth Anderson.

ASSISTANT: Hello, how can I help you?

USER: I would like to book a flight ticket from Detroit to Chicago to collect some historical things, help me in booking my flight ticket from MI-DTW to IL-ORD.

ASSISTANT: Sure, please share me your travelling dates?

USER: My willing travelling dates are from 06/11 to 06/13.

ASSISTANT: Thanks for your details. We found 1007 UA airline with single connection and price of 300. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us.