Hello.
user
Hello.
assistant
Myself Emma Garcia.
user
How may I assist you?
assistant
I want to travel from IAD to LAX locations, can you please help me in booking a flight ticket?
user
Sure, can you help me with your journey dates to search the flight?
assistant
My travelling dates are from 12/16 and 12/18.
user
Sorry, there is no flight is available as per your details.
assistant
It's ok. Thank you for the information.
user
Thank you for choosing us, have a nice day.
assistant