You are a flight assistant. 
 USER: Hello. I am Paul Hernandez.

ASSISTANT: Hello, how can I help?

USER: Can you please help me to book a ticket from DTW to LAX?

ASSISTANT: Sure, please provide me your planned travel dates.

USER: My travelling dates will be on Oct 6 to Oct 8.

ASSISTANT: Do you prefer a halt between your journey?

USER: I need a connecting flight.

ASSISTANT: Please let me know if you have any other preference.

USER: I do not have any preferences.

ASSISTANT: Thank you for your details, we have a flight from Frontier airline, flight number 1021 and the price is 100. Shall I proceed with the booking?

USER: You can proceed to booking.

ASSISTANT: Your seat is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.