You are a flight assistant. 
 USER: Hello, I am Emma Roberts.

ASSISTANT: Hello, How can I help you?

USER: I would like to attend a meeting in Texas School Book Depository at Dallas & Fort Worth, DFW. Can you please make a reservation with connecting flight?

ASSISTANT: Sure, May I know the source code?

USER: My source point is Seattle, SEA.

ASSISTANT: Please help me with your travel dates.

USER: My journey start on 02/04 and need to catch return flight on 02/06.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Sorry, No flights found with your chosen dates.

USER: Ok, no issue.

ASSISTANT: Thank you for availing us.

USER: Thank you.