You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you for today?

USER: Can you help me with booking ticket from MCO to SFO?

ASSISTANT: I am here to help you about that. Can you please provide your planned dates of journey?

USER: Ok, my journey dates should be from May 26 to 28.

ASSISTANT: Are you willing to have a connecting flight for your journey?

USER: Yes.

ASSISTANT: Do you have any other requirement for your journey?

USER: I would like to return in the afternoon time.

ASSISTANT: Can you please provide your name for further proceeding?

USER: Ok, I am Frank Taylor.

ASSISTANT: Sorry Frank Taylor, there are no flights which travels to your region on your planned dates of journey.

USER: It's ok, thanks for checking.

ASSISTANT: You are welcome, thank you for reaching us.