Hello.
user
Hello, how can I help you today?
assistant
My name is William Perez. I just want to meet my family in vacation, could you help me in booking a ticket?
user
Sure, can you provide your country codes and journey dates?
assistant
I want to travel from SFO to ORD. It's from 10/10 to 10/12.
user
Give me a moment.
assistant
OK.
user
Sorry Perez, there is no availability regarding your details.
assistant
Thank you for your time.
user
You are welcome.
assistant