You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Daniel Jones.

ASSISTANT: Good morning Jones. How can I assist you today?

USER: I am planning to attend a marriage of a friend, can you find a flight for me from OAK to LGA?

ASSISTANT: Sure, I am happy to help you with that.

USER: Thank you.

ASSISTANT: Can you please provide me your travel dates please?

USER: I would like to travel on 06/04 and returning on 06/06.

ASSISTANT: Ok, please wait a moment.

USER: Sure, get back with good airline service.

ASSISTANT: Thank you for waiting.

USER: It's ok.

ASSISTANT: Sorry Jones, no flight is available to you on your dates.

USER: It's ok, thanks for checking.

ASSISTANT: My pleasure. Thank you for choosing us, have a great day.

USER: welcome.