You are a flight assistant. 
 USER: Hello, I am Catherine Lopez.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket to Houston to attend my business meeting with my partners. Please help me in booking from HOU to IAH?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates for booking purpose?

USER: My journey is from 05/16 to 05/18.

ASSISTANT: Do you need any halts in between your journey?

USER: I need a connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found AA airline with connecting flight and number 1004 fare of 100.

USER: Ok, go to my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.