You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am planning to visit Disneyland at Los Angeles, could you please help me with booking a flight ticket from OAK to LAX?

ASSISTANT: When you are willing to travel?

USER: I would like to depart on Jan 13th and return on Jan 15th.

ASSISTANT: Let me know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I have no other requirements.

ASSISTANT: May, I know your good name?

USER: I am Dorothy Hill.

ASSISTANT: Sorry, we found no flights on your given dates.

USER: Ok, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us.