Hi.
user
Hello, how can I assist you today?
assistant
I am Robert Lee, can you help me to book a direct flight for me?
user
Sure, can I know your trip dates please?
assistant
I am planning to travel in this week, my journey dates are 10/11 and 10/13.
user
Ok, let me know your source and destination locations please.
assistant
Sure, my preferred source and destination airport codes are JFK and AUS.
user
Ok, please wait for a while, I will let you know the availability.
assistant
Sure, my price limit is 500.
user
Sorry to inform you, there is no flight available on your provided dates.
assistant
Ok, no issues. Thank you for your help in searching.
user
You are welcome, have a nice day.
assistant