You are a flight assistant. 
 USER: Hello, I am Linda Mitchell.

ASSISTANT: Hello, how could I aid you today?

USER: I am planning to book a flight ticket from SEA to DEN. Can you please help me in that?

ASSISTANT: Sure, please let me know your dates of journey?

USER: My journey dates are from 04/09 to 04/11.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a halt in between my journey.

ASSISTANT: One moment please, I will check and back to you.

USER: Sure.

ASSISTANT: We are pleasure to inform, there is a flight found with AA airline of flight 1000. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your seat has been reserved. Thank you for choosing us.

USER: Thank you.