You are a flight assistant. 
 USER: Hello, Emily Martinez here.

ASSISTANT: Hello Emily. How can I help you today?

USER: I want to travel to SEA to meet my cousin, can you help me in booking a flight ticket from IAD?

ASSISTANT: That's great, let me know your journey dates?

USER: I planned to fly on 06/23 and return back on 06/25. Please make sure that the connection is 1.

ASSISTANT: Sorry to inform you, we only have availability with 2 connections. Shall I book it or not?

USER: No, thank you for your information.

ASSISTANT: Thank you for reaching me.