You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Karen Perez.

ASSISTANT: Karen, what can I do for you?

USER: I am planning to travel to SEA to play cricket, can you help me in finding a flight from OAK? I want to fly on 08/01 to 08/03.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Sorry, no flights found for you.

USER: That's fine. Thank you for your help.

ASSISTANT: Thank you for reaching us.