You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning a trip to Los Angeles, can you please book me a ticket from DEN to LAX?

ASSISTANT: I will be in your favour to book the flight.

USER: Thank you.

ASSISTANT: May I know your travel dates please to check?

USER: My planned dates of journey are from 06/14 to 06/16.

ASSISTANT: Sorry, there are no flight at your location routes.

USER: Ok, not an issue. I will find any alternate for this trip.

ASSISTANT: Thank you for connecting with our agency.

USER: Thank you for providing information.

ASSISTANT: May I know your name?

USER: My name is Daniel Perez.