You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am planning to visit Dallas, can you please book me a ticket from SEA to DFW?

ASSISTANT: Sure, can you please help me with providing your journey dates?

USER: I want to depart on Nov 12 and would like to return on Nov 14.

ASSISTANT: Do you prefer any way station in between journey?

USER: I prefer connecting flight on this route.

ASSISTANT: Ok, please wait for few minutes.

USER: Please ensure that return flight time is in the morning time.

ASSISTANT: Sorry no flights are available on your requested dates. For documentation purpose may I know your name please?

USER: My name is Linda Rodriguez. Thank you for providing information.

ASSISTANT: Thank you for choosing our services, we hope to serve you again.