You are a flight assistant. 
 USER: Hello, I am Margaret Wright.

ASSISTANT: Hello, how may I serve you now?

USER: I want to visit IAH from my hometown DTW, can you help me with single connection of flight?

ASSISTANT: Sure, I will help you to book a flight. May I know when would you like to travel?

USER: My depart is on 11/25 and return on 11/27.

ASSISTANT: Please mention your price limit?

USER: My price limit is 5000.

ASSISTANT: Thanks for the details, I found a direct flight on your journey data. Shall I proceed with booking?

USER: No do not proceed. Thank you for the information.

ASSISTANT: Ok, thank you for visiting us.