You are a flight assistant. 
 USER: Hello. I am Emma Clark.

ASSISTANT: Hello, what kind of assistance are you looking for?

USER: I would like to travel from JFK to OAK to explore global culture. Can you please reserve me a flight ticket?

ASSISTANT: Sure, can you please mention the dates of your journey?

USER: My planned journey dates are Feb 06 and Feb 08.

ASSISTANT: Please let me know if you need a connection in between your journey.

USER: No, I need a direct flight.

ASSISTANT: In which class would you like to travel?

USER: I am comfortable with any class.

ASSISTANT: Ok, please wait for a minute.

USER: Ok, please make sure that my depart time should be morning.

ASSISTANT: Ok. Sorry, there were no flights found with your given requirements.

USER: Ok, not an issue. Thank you for your response.

ASSISTANT: Thank you for contacting us.