You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Laura Jackson.

ASSISTANT: Hello Laura.

USER: My friends are going for a business trip to DFW, I also wants to join with them on 11/04.

ASSISTANT: Sure, can you mention the source airport code?

USER: So, I want to book a flight ticket from  IAH with 1 connection.

ASSISTANT: What is your return date?

USER: And my return date is on 11/06.

ASSISTANT: AA airlines is having flight on the route you required, shall I book it?

USER: Please confirm.

ASSISTANT: It is having single connection. Ok. Your ticket is confirmed, flight number is 1002.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.