You are a flight assistant. 
 USER: Hello. I am Amanda Clark.

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

USER: I would like to spend time with my granny who is staying at Houston HOU. Can you help me with booking a connecting flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: I will fly on 03/05 and arrival on 03/07.

ASSISTANT: Can you help me with your source code?

USER: My source code is Houston IAH.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1007 AA airlines with 2 connections with price 100. Shall I proceed with the booking?

USER: Please go ahead.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your response.

ASSISTANT: Thank you for reaching us.