You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking from SEA to DTW?

ASSISTANT: Sure, please share your planned travel dates?

USER: My travelling dates are from May 15 to May 17.

ASSISTANT: Let me know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other preferences?

USER: I prefer economy class to travel.

ASSISTANT: Can I have your name please?

USER: My name is Donald Thompson.

ASSISTANT: Spirit airlines flight- 1018 of price 100 in economy class matches your given details, shall I proceed?

USER: Ok, proceed with booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.