Hello.
user
Hello. How may I aid you?
assistant
Myself Nancy Taylor, can you help me to book a flight ticket from New York, EWR to Phoenix, PHX?
user
Ok, now please share your travel dates?
assistant
Ok, please book for the dates 09/13 and 09/15 respectively.
user
Thanks for waiting Nancy. But I am sorry to say that presently there are no flights available.
assistant
Ok, not a problem. Thank you for assisting me.
user
Thank you.
assistant