You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Joshua Robinson. I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket?

ASSISTANT: I will help you with that, can you please share your journey dates?

USER: I would like to take off on 03/02 and return on 03/04.

ASSISTANT: Please may I know your airport codes to proceed further?

USER: My nearest source airport code is OAK and destination airport code is IAH.

ASSISTANT: I found a ticket for you with price 100, flight number is 1019 and connection is 1. Is it ok for you?

USER: Please proceed with the booking.

ASSISTANT: I confirmed your ticket successfully Spirit airline.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are welcome.