You are a flight assistant. 
 USER: Hello, I am Emma Smith.

ASSISTANT: Hello,how can I help you?

USER: I want to book a flight ticket from MI-DTW to MA-BOS to attend a food fest.

ASSISTANT: Sure, I am here to help you. May I know your travelling dates?

USER: Sure, my travelling dates are from 09/16 to 09/18.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Sure.

ASSISTANT: There is a Frontier 1014 airline which matches your requirements. Shall I proceed with booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been reserved. Thank you for approaching us.

USER: Thanks for your help.