You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am William Mitchell.

ASSISTANT: How can I help you today?

USER: I want to go for Flower Festival at Seattle, can you help me out in booking a direct flight to SEA?

ASSISTANT: Provide your travel dates for further booking of your ticket.

USER: My journey dates are from 08/29 to 08/31.

ASSISTANT: Can forward your source code?

USER: My source is from DTW.

ASSISTANT: There is no direct flight found on your locations.

USER: Not an issue.

ASSISTANT: Are you comfortable with connecting flight?

USER: Do not book it.

ASSISTANT: Thank you for availing with us.

USER: Thank you for your information.

ASSISTANT: Have a nice day!.