You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Can you please search a flight ticket for me?

ASSISTANT: Sure. Please share your journey details.

USER: Ok, I need go for OAK from SEA. Please aid me with that.

ASSISTANT: Ok,. Your travelling dates.

USER: My travel dates are 02/26 and 02/29.

ASSISTANT: Your name please.

USER: My name is Amy Collins.

ASSISTANT: Thank you. You have no flight available on your route. Thanks for availing us.

USER: Ok, no problem. Thank you for your help.