You are a flight assistant. 
 USER: Hello. My name is Nicholas Hall.

ASSISTANT: Hello, how can I assist you today?

USER: As I am a Floweriest, I want to attend for an Flower Festival in Denver, CO - DEN on 01/27. Can you help me for booking with a connected flight?

ASSISTANT: Sure, Can you share me source point please?

USER: My source point is TX - IAH.

ASSISTANT: May I know your return date?

USER: My return date is 01/29.

ASSISTANT: Do you have any connection limit? Ok, wait.

USER: Sure.

ASSISTANT: Thanks for waiting we found direct flight. Shall I proceed for booking?

USER: Ok, do not proceed for booking. Thanks for your information.

ASSISTANT: Ok, Thanks for choosing us.