You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you at this moment?

USER: Can you please make a reservation from OAK to LAX to attend a event in Los Angeles?

ASSISTANT: Sure, do you need a lay by in between the journey?

USER: Yes, I need a lay by in between journey.

ASSISTANT: Ok, on which dates would you like to travel?

USER: My journey dates are on Oct 1st and 3rd.

ASSISTANT: Do you have any other preference?

USER: My return time should be in the morning.

ASSISTANT: May I know your good name please?

USER: My name is Jessica Williams.

ASSISTANT: There are no flights found on your requested dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.