You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Betty Smith.

ASSISTANT: How may I assist you? Nice meeting you Smith.

USER: Can you help me to book a flight from DTW to SEA?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates?

USER: My journey dates are 01/04 and 01/06.

ASSISTANT: Ok, please be on hold.

USER: I need a direct flight.

ASSISTANT: Ok. There is a flight available on this route with 1 connection limit and ticket fare of 100. Shall I proceed? Sorry, there is no direct flight available on this route.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your help.