Hi.
user
Hello, please let me know your name?
assistant
I am Patrick hill.
user
Ok Hill, what can I do for you?
assistant
I  am planning to travel from PHL to HOU, can you help in that?
user
Sure, I will help you.
assistant
My date of journey is on 08/26 to 08/28.
user
Ok, please wait a moment.
assistant
Sure,.
user
Sorry to inform you Hill, there are no flights available in the dates you have planned.
assistant
That's ok. Thank you for your help.
user
You are welcome. Thank you for reaching us.
assistant