Hi, I am Patricia Gonzalez.
user
Hello, how can I aid you today?
assistant
I am planning to book a flight in economy class on Mar 20th, so please help me in booking a flight.
user
Sure, I will help you in booking. May I know your return date please?
assistant
My return date is Mar 22nd.
user
Can you please help me with your airport codes?
assistant
Sure, my airport codes are SFO - IAD.
user
Do you want to fly with economy class or business class?
assistant
I have already mentioned.
user
Please share me the depart and arrival timings.
assistant
My depart is in morning time.
user
Unfortunately there are no flights found with your given information.
assistant
No issues, thank you.
user
Thank you for choosing us.
assistant