Hello,.
user
Hello, how may I assist you?
assistant
I am Michelle Gonzalez. Please book me a ticket from AUS to DEN to meet my family.
user
Sure, I will help you. Can you please tell me your travel dates?
assistant
I have planned to travel on 06/25 and 06/27.
user
Ok, do you have any other preferences?
assistant
I need a halt.
user
Sorry, there is no flight available on your preferred travel dates.
assistant
Ok, no problem. Thank you.
user
You are welcome and thank you for choosing us.
assistant