You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist  you?

USER: Larry Thompson here, As I am a event organiser for Culture, heritage and folk festivals, so I use to look after all these festivals. Could you help me in booking my flight ticket within the fare of 500?

ASSISTANT: Sure, I will help you to book a ticket. Can you please share your connection limit?

USER: I need a lay by with in my route.

ASSISTANT: From which airport you want to start and from which airport you want to land. can you please share your airport codes?

USER: Sure, I want to board from Houston HOU and my landing point is Atlanta ATL.

ASSISTANT: When are you planning to travel?

USER: My planned journey is from 07/27 to 07/29.

ASSISTANT: Ok, please wait a moment I will check the availability of flights and revert to you.

USER: Ok, take your time.

ASSISTANT: Thanks for your time. We found a direct flight in your route. Shall I proceed?

USER: Sorry, I need a connection. Please do not proceed.

ASSISTANT: Ok.

USER: Thank you for your quick response.

ASSISTANT: Thank you for choosing us.