You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: After a long time my friends and I are gathering in Detroit, MI-DTW. Can you help with this?

ASSISTANT: Ok. May I know the details of  source and travelling dates?

USER: Sure, my source is Houston, TX-IAH. The dates are from 08/30 to 09/01.

ASSISTANT: I am happy to tell that there is a flight which matches your requirements the flight details are flight number: 1019, flight name : Hawaiian with a price of 200 and with 1 connection. Shall I proceed with booking?

USER: Yes, you can proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: May I know your name?

USER: My name is Jessica Lewis.

ASSISTANT: Thank you.