You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for single connection flight from Seattle SEA. Can you please help me out?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travelling dates are May 28 and May 30.

ASSISTANT: Let me know your name?

USER: Myself Anthony Moore.

ASSISTANT: May I know your destination point?

USER: My destination place is Denver DEN.

ASSISTANT: Do you have any other specifications?

USER: I need my return ticket at afternoon time.

ASSISTANT: Ok, wait for some time.

USER: I need my flight ticket in normal cost airline.

ASSISTANT: Thanks for waiting there are no flights found on your details. Thanks for approaching us.

USER: Ok, fine thank you for checking.