Hello, I'm Rebecca Brown.
user
Hello, How can I assist you?
assistant
I want to attend my uncle's memorial service at Houston. Can you help me to book a ticket from Detroit, MI - DTW to Houston, TX - HOU?
user
Sure, please let me know your journey dates for further booking.
assistant
My depart date is on 09/30 and return date is on 10/02.
user
Do you have any more requirements?
assistant
Yes, I have. I have a price limit of 500. My connections limit should be 1.
user
Ok, wait for a minute, I will revert you with the availability.
assistant
Sure.
user
Thanks for your time. Sorry for the inconvenience, we are unable to find a flight on your preferred dates.
assistant
OK. Thank you, For helping me.
user
Thank you for choosing us, Have a great day.
assistant