Hello,.
user
Hello.
assistant
I am Frank Smith.
user
How can I assist you at this moment?
assistant
I need to fly from IAH to LAS, can you please book a flight ticket?
user
Sure, I am here to help you. Can you please provide your journey dates?
assistant
Sure, my journey dates are May 30 and June 01.
user
Do you need any halt in this journey?
assistant
No.
user
Wait a moment please.
assistant
Sure.
user
Frank Smith, there are no flight services available on this route on your provided dates.
assistant
No problem, thank you for your information.
user
Thank you for opting us.
assistant