Hi. I am Emily Hill.
user
Hello, how can I be your helping hand today?
assistant
I want to attend a live music concert at Los Angeles, can you please book me a ticket with single connection?
user
Sure, May I know your journey airport codes?
assistant
My airport codes are from DC-IAD to CA-LAX.
user
Ok, when do you want to depart and return?
assistant
I want to depart on 06/15 and return on 06/17.
user
Ok, please standby.
assistant
Ok.
user
Thank you for waiting, There were no flights found with your given details.
assistant
Ok, thanks for your information.
user
Thank you for contacting us.
assistant