You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Will you please book me a ticket in a flight that departs in the afternoon?

ASSISTANT: Sure, to book a ticket may I know your planned travel dates?

USER: I will start on Oct 11 and return on Oct 13.

ASSISTANT: Can you please share me your airport codes?

USER: My origin is DFW and destination is MCO.

ASSISTANT: Do you have any other requirements?

USER: I need 1 way station within my way.

ASSISTANT: Please forward your name.

USER: I am Samantha Thomas.

ASSISTANT: Unfortunately there is no flight found with your given information.

USER: That's alright, thanks for your assistance.

ASSISTANT: Thank you for choosing us.