Hi.
user
Hello. How can I assist you for today?
assistant
I am Michelle Green, I have a appointment to meet my doctor who is staying in  SEA, can you help in finding a flight for me from AUS?
user
Yes, I can help you. Could you share me your dates of travel?
assistant
My date of travelling is on 05/13 to 05/15.
user
Give me a moment.
assistant
Sure.
user
Sorry to inform you that there is no flight found on your requested dates.
assistant
That's ok. Thank you for your help.
user
Thank you for consulting us.
assistant