Hello.
user
Hello. How can I help you?
assistant
I am planning to visit heard museum in Phoenix, so could you book a ticket from LGA to PHX?
user
Sure, can I know your travel dates?
assistant
I am travelling on 08/15 and 08/17.
user
Give me a minute.
assistant
I can afford 200 for the ticket.
user
Can I know your name for booking purpose?
assistant
My name is Eric Lee.
user
Sorry Lee, there are no flights available on your requested dates.
assistant
No problem. Thank you for assisting me.
user
You are welcome.
assistant