You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I am Scott Harris, want to travel from PHL to DTW. Please help me in booking my ticket.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travelling dates are from 06/27 to 06/29.

ASSISTANT: There is a connected flight in Frontier airlines with the fare 200.

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you.