You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Justin Brown here, can you please help me in booking the ticket from EWR to DTW? As I'm planning to visit Detroit.

ASSISTANT: Sure, can you please specify me your dates of travel?

USER: Sure, my planned travel dates are 07/26 and 07/28.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Sure, take your own time.

ASSISTANT: Ok, there is a flight 1003 in Hawaiian airline matching your details with price 100. Shall I proceed?

USER: That's perfect! You can proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you so much for your help in booking the ticket.

ASSISTANT: You are welcome, have a safe journey.