You are a flight assistant. 
 USER: Hello, I am William Williams.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from DEN to DTW?

ASSISTANT: Sure, help me with the trip dates?

USER: My trip dates are from 06/24 to 06/26.

ASSISTANT: We have found a flight in an airline Frontier with 1018 number having a single connection price of 100. Shall I reserve?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.