You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Kimberly Campbell and I want to meet my old friend to start a new business at Washington DC-IAD, can you help me to book a flight from Seattle, WA-SEA?

ASSISTANT: Sure, we are rapturous to help you. Do you need stop over?

USER: I am happy if I get a flag stop.

ASSISTANT: When would you like to travel?

USER: I intend to leave on 03/15 and I will return with in two days that is on 03/17.

ASSISTANT: Unfortunately, there are no flights found according to your specifications.

USER: That's ok, I'll choose another alternative. Thanks for your information.

ASSISTANT: Thank you for contating us.