You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Joseph Perez here.

ASSISTANT: How may I aid you?

USER: I need your help in booking of a flight ticket from HOU to SEA for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I will help you with that. Can I know your travelling dates to proceed further?

USER: Thank you. I am planning to move on 08/06 and please book my return ticket also on 08/08.

ASSISTANT: Ok, please be on hold for a moment.

USER: Ok, take your time but try to bring a best flight in my route.

ASSISTANT: UA airlines is providing you a flight with 2 connections and fare is 200. Shall I proceed with booking?

USER: Sorry, I need a flight with 1 connection. Please check for it.

ASSISTANT: Ok. Sorry, there is no flight with single connection in your route.

USER: Oh! Sad to hear that. Anyway, thank you for the information.

ASSISTANT: Thank you for reaching us.