You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I support you?

USER: I am Kathleen Lopez want to attend my Colleague's ring ceremony in Detroit, can you book a ticket from EWR to DTW?

ASSISTANT: Sure, please let me know your journey dates for further booking process.

USER: Yes, my travel dates are 05/10 and 05/12.

ASSISTANT: Thank you for your specifications, there is a flight found with number 1003 and Frontier as airline. The price of the ticket is 200 with a connection. Shall I go with booking?

USER: Yes, proceed with my booking.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for choosing our service.