You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Anna Nelson. I would like to book me a plane ticket from BOS to HOU.

ASSISTANT: Nelson, I can help you. Can you please provide me your trip dates?

USER: Sure, I am planning to travel from 03/10 to 03/12.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your time.

ASSISTANT: There is a flight-1005 available with Southwest airlines and the ticket costs you 100 only. Shall I book the ticket?

USER: Ok, please proceed.

ASSISTANT: Anna, your ticket is booked successfully.

USER: Thank you.

ASSISTANT: You are welcome and thank you very much for choosing us.