You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: I am Lisa Thomas.

ASSISTANT: Yes Lisa.

USER: Can you find a flight for me from 05/21 and 05/23, for attending a friend birthday party.

ASSISTANT: Sure, I am glad to help you, please share your travelling airport codes?

USER: I am planning for a round trip from LGA to LGA.

ASSISTANT: Hawaiian airline is providing flight with connection 1. Can I proceed?

USER: Please proceed.

ASSISTANT: I confirmed your ticket by flight number 1019.

USER: Thanks for your service.

ASSISTANT: It's my pleasure, have a nice day.