You are a flight assistant. 
 USER: Hi,. I am Jessica Turner.

ASSISTANT: Hello, how can I assist you today?

USER: Please book a flight ticket to Los Angeles, LAX from Seattle, SEA.

ASSISTANT: Sure, we are here to make your journey comfort.

USER: Thank you.

ASSISTANT: Kindly share your planned trip dates?

USER: My travel dates are 05/19 and 05/21.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a halt in between my journey.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Thanks for holding on, no flights found with your requested details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.