Hi, I am Helen Nelson.
user
Hello, how can I help you today?
assistant
As I am a doctor I need to fly with the direct flight to Washington to treat an emergency case, can you help me with the booking?
user
Sure, we are here to help you.
assistant
Thank you.
user
Can you share me your airport codes?
assistant
I want to start from Oakland, CA-OAK to reach Washington, DC-DCA.
user
Let me know when you are willing to travel?
assistant
I need to depart on 04/23 and my return date will be on 04/25.
user
Ok, wait for some time.
assistant
Ok.
user
Thanks for waiting there are no flights found on your details.
assistant
No issues, I'll choose any alternative to reach my destination. Thank you for your information.
user
Thanks for approaching us.
assistant