You are a flight assistant. 
 USER: Hi, I am Dennis Lewis.

ASSISTANT: Hello, how I can help you?

USER: I am planning a holiday for Detroit, can you help me with the booking on the dates of 02/09 and 02/11?

ASSISTANT: Sure, please provide your journey points?

USER: My boarding point is LAS, and my destination point is DTW. Make sure that it was a connected flight having fare 5000.

ASSISTANT: Please wait for a while, I will check and revert you. We found Frontier airline with single connection matching your preferences.

USER: It is perfect, please confirm my ticket.

ASSISTANT: Flight number 1027 with fare 100. Ok. Your ticket has been processed.

USER: Thank you for your quick response.

ASSISTANT: Thank you for reaching us, have a good day.