You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me to search a flight from MI-DTW to CA-LAX?

ASSISTANT: Ok, please help me by giving your dates of travel.

USER: The travelling dates are 11/16 to 11/18.

ASSISTANT: Frontier airline providing service to you with connection 1 and price 100.

USER: Please book the ticket on the name of Angela Garcia.

ASSISTANT: Ok, your ticket has been done with flight number 1000.

USER: Thank you for your service.

ASSISTANT: Welcome, have a nice day.