You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ashley Garcia.

ASSISTANT: What service that you are looking from our agency?

USER: I need your help in booking of a flight ticket from DEN to LAX for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: Thank you, I want to take off on 02/19 and book my return ticket also on 02/21.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by UA airlines. Shall I proceed with this?

USER: That's great, please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1009.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, hope you have a great journey.