You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: Katherine Anderson here, right now I'm in Seattle SEA airport.I like to book my online ticket from your company service. Please book my tickets for Charlotte CLT.

ASSISTANT: Sure, may I know on which dates you need booking?

USER: I have business meeting on 08/11. Please make sure flight start on 08/11 and same flight return on 08/13.

ASSISTANT: Sure, please wait for a while.

USER: Sure sure.

ASSISTANT: Based on your request I got a flight having ticket price as 100 and connections limit as 1. Are you interested to travel in this flight?

USER: Yes.

ASSISTANT: OK, your ticket is booked having airline name as Frontier and flight number is 1024. Have a safe journey.

USER: Thank you for your online service.

ASSISTANT: Thank you.