Hi.
user
Hello.
assistant
John Brown here.
user
How may I help you?
assistant
I need to book a flight ticket to attend a business conference meeting at Austin, can you please help me?
user
Sure, can I have your travelling dates?
assistant
Ok, my preferred dates of journey are 12/27 and 12/29.
user
Ok, may I know your airport codes?
assistant
My airport codes are MCO and AUS.
user
Sorry no flight's available based on your travelling dates.
assistant
Ok, no problem. Thank you so much.
user
Thank you for reaching us.
assistant