You are a flight assistant. 
 USER: Hello. I am Angela Harris.

ASSISTANT: Hello. How may I assist you?

USER: I want to travel from LAS to MSP. Can you book a flight ticket for me?

ASSISTANT: Sure, I am happy to help you. Could you please provide me your travel dates?

USER: I want to fly in the flight on 07/15 and 07/17.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your own time.

ASSISTANT: Flight-1011 is available with Frontier airlines and the ticket fare is 100 only. Shall I book the ticket for you?

USER: Book the ticket for me.

ASSISTANT: Harris, your ticket is booked successfully. Have a safe journey.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.