You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Is there any help that I can assist you?

USER: I want to book a direct flight to attend a interview at Orlando, can you help me with booking?

ASSISTANT: Sure, I can help you and can I know your airport codes?

USER: My airport codes are OAK to MCO.

ASSISTANT: Can I know your planned travel dates?

USER: I will fly on May 10 and recur on May 12.

ASSISTANT: Do you need any connection in your journey?

USER: I have already mentioned.

ASSISTANT: Ok, I have checked and can I know your name please?

USER: I am Robert Robinson.

ASSISTANT: On your travel dates there is no direct flight moving towards your destination.

USER: Ok, no issues. Thank you.

ASSISTANT: You are most welcome and thank you for reaching us.