Hello.
user
Hello, how may I help you at this moment?
assistant
I am Nicholas Davis here, I want to reserve my ticket from PHL to HOU, can you please help me?
user
Surely, I will help you. Can I have your preferable dates of journey?
assistant
Sure, my preferable dates of journey is from 02/07 to 02/09.
user
Can I have a moment please? I will check the availability.
assistant
Sure, I will wait.
user
Sorry, there is no flight available on your required dates.
assistant
Ok, no problem. I will try with the another booking agency.
user
You are welcome. Thank you for reaching us, have a nice day.
assistant
Thank you for your service.
user