You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I assist you?

USER: I am willing to travel on 05/28 to 05/30 to meet my Best friend on her Birthday, so help me in booking.

ASSISTANT: Please mention your travelling codes?

USER: My journey points are DTW to SEA.

ASSISTANT: Please specify connections limit?

USER: Yes, I need a connection.

ASSISTANT: Please mention your name?

USER: Sure, my name is Gregory Adams.

ASSISTANT: No flights found.

USER: No issues, thanks for your support.

ASSISTANT: Thanks.