You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am William Anderson.

ASSISTANT: Nice meeting you William.

USER: Can you help out in ticket booking from HOU too DTW?

ASSISTANT: Sure, I can help you. May I know your travelling dates please?

USER: My travelling dates are from 02/12 to 02/14.

ASSISTANT: Just wait for a while please.

USER: Sure.

ASSISTANT: There is a flight for you in UA airline with 1 connection. Shall I proceed with the booking?

USER: Yes, please proceed it.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1003.

USER: Thank you.

ASSISTANT: You are welcome.