You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I want to fly in a direct flight. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, we are mirthful to assist you in booking. Can I know your name please?

USER: I am Susan Moore.

ASSISTANT: May I know your boarding and landing airport codes?

USER: My airport codes are DEN and SEA.

ASSISTANT: Could you please share your planned travelling dates to proceed further?

USER: My travelling dates are Apr 23 and Apr 25.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: I want to return in the afternoon.

ASSISTANT: Thanks for providing your details, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Jet Blue airline with the flight number-1002 and the fare 300. Shall I book the connecting flight?

USER: Yes, please proceed.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.