You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

USER: I would like to fly from ATL to HOU, help me in booking a ticket with the fare of 1000.

ASSISTANT: Ok, can you please provide me your dates of travel?

USER: I want to start on 07/07. And I will return on 07/09.

ASSISTANT: Is there any other criteria to be met?

USER: Search for a flight with one connection.

ASSISTANT: Sure, may I know your good name?

USER: My name is Margaret Clark.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for being waiting. I found a flight with Delta airline with single connection. Your flight number is 1023 with fare of 100.

USER: Ok, confirm the reservation please.

ASSISTANT: OK. Your ticket is confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.