Hello.
user
Hello. How can I assist you?
assistant
I am Helen Hill. Can you help me in booking a ticket from HOU to LGA?
user
Yes, I can help you. Can I know your dates of travelling?
assistant
My planning dates are from 02/28 to 03/01.
user
Give me a moment.
assistant
Sure.
user
Sorry to say that there is no flight found on your requested dates.
assistant
It's fine. Anyway, thank you for your help.
user
Thank you for reaching us.
assistant