Hello. I am Dennis Johnson.
user
Hello, how can I serve you today?
assistant
I planned to meet my friend in LGA, can you please help me to book a flight ticket from HOU?
user
Sure, may I know your trip dates?
assistant
I prefer to travel on 11/26 and 11/28.
user
How much can you afford for flight ticket?
assistant
My price limit is 500.
user
Thanks for your details, please be on hold.
assistant
Sure.
user
Sorry, there are no flights found on your specified travel dates.
assistant
Ok, no problem. Thank you for your time.
user
Thank you for contacting us.
assistant