You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Donna White, want to travel from LAS to IAH.

ASSISTANT: On which dates you are willing to travel?

USER: My travelling dates are from 01/29 to 01/31.

ASSISTANT: I found a flight 1018 of UA airlines matches with 0 connection, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.