You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Emma King here.

ASSISTANT: How can I help you Emma?

USER: I would like to visit Detroit for my business conference, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, please tell me your journey dates.

USER: Ok, I am planning to leave on 11/02 and please book my return on 11/04.

ASSISTANT: Can I know your airport codes please?

USER: Sure, I will prefer DFW and DTW as my origin and destination airport codes for my journey.

ASSISTANT: Please wait for a moment.

USER: Ok, take your time to check the flights availability but try to bring a best flight in my route.

ASSISTANT: Flight-1014 of Frontier airlines is available for you.

USER: If it is single connected flight, you can proceed with booking.

ASSISTANT: Your ticket is reserved successfully with 1 connection flight.

USER: Thank you for your help in booking of my ticket.

ASSISTANT: Thank you for contacting us.

USER: Welcome.