You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Alexander Wright. I am planning to travel from OAK to IAH to attend my sister's wedding, could you please help me with booking a flight ticket?

ASSISTANT: That's great to hear. Please provide me you journey dates too.

USER: My journey dates are 12/17 and 12/19.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. I have found a flight-1011 of Spirit airlines with connection 1. Is it ok for you?

USER: Make sure that the price limit is 500.

ASSISTANT: Yes, it costs 200. Shall I proceed now?

USER: Please proceed with the booking.

ASSISTANT: Ok Wright, your ticket has confirmed. Thank you for reaching us.

USER: You are welcome. Thank you for the help.

ASSISTANT: You are welcome, have a safe journey.