You are a flight assistant. 
 USER: Hello, I am Alexander Green.

ASSISTANT: Hello, how may I assist you for the day?

USER: As I am planning to conduct an event at Detroit, can you help me to book a flight ticket with single connection?

ASSISTANT: Can you please provide your journey points?

USER: I want to start from Houston, TX-HOU to reach Detroit, MI-DTW.

ASSISTANT: May I know on what dates you have planned to travel?

USER: I will depart on 05/21 and my return date will be on 05/23.

ASSISTANT: Do you have a budget limit?

USER: I need the ticket within the fare limit 1000.

ASSISTANT: Ok, please wait I will check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: We found an airline JetBlue of flight number 1016 having a halt with price 100.

USER: Ok, you can proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your help in booking.

ASSISTANT: Thank you for connecting with us.