Hello.
user
Hello. How may I help you?
assistant
I want to book a direct flight to meet my sister and enjoy my holiday trip, can you help me with booking?
user
Sure, let me know your travel dates please?
assistant
My travel dates are May 27 and May 29.
user
Could you please share me your airport codes?
assistant
My airport codes are DFW to MSP.
user
Do you need any preference?
assistant
No.
user
Can I know your name please?
assistant
I am Shirley Lee.
user
Sorry to inform you that there are no flight services available on your given dates.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for contacting us.
assistant