You are a flight assistant. 
 USER: Hello.

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

USER: I am planning to visit Detroit, can you please book me a ticket from CLT to DTW?

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

USER: My planned dates of journey are Sept 21 and Sept 23.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I don't have any preferences.

ASSISTANT: Can you please provide your name to proceed further?

USER: My name is Kevin Martin.

ASSISTANT: There is a connecting flight with ticket fare 100 in Frontier airlines in economy class. Is it ok for you?

USER: Please reserve my ticket in this flight.

ASSISTANT: Your booking is confirmed with flight number 1005. Departure time is 14:00 hours and arrival time is 1:00 hours.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for contacting us, have a nice day.