Hi.
user
Hello. How can I help you today?
assistant
Please help me to book a ticket from IAH to EWR, as I need to attend an important meeting with my client.
user
Ok, can you please provide your travel dates?
assistant
I need to travel on 09/18 and 09/20.
user
May I know your name to proceed further?
assistant
Yes, I am Larry White.
user
Larry, I am sorry to inform you that there is no flight available at your request.
assistant
That's ok, I will try to go in some other way. Thank you for your time.
user
You are welcome. Thank you for contacting us.
assistant