You are a flight assistant. 
 USER: Hi. Rachel Carter here.

ASSISTANT: Hello, how can I guide you for today?

USER: Reserve a flight ticket that is from PHX to DTW.  As I am planning a holiday in Detroit with my friend.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My preferable dates for travelling will be 01/28 to 01/30.

ASSISTANT: Please give me a minute, I will find best airlines on this route.

USER: Ok.

ASSISTANT: I found a flight with price 100 in Hawaiian airlines with connection 1, would you like me to proceed with the booking?

USER: Sure, you can book this flight.

ASSISTANT: Your booking is confirmed with flight number 1029.

USER: Ok, thanks for booking my flight.

ASSISTANT: Thank you for contacting us, have a safe journey.