You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you today? May I know your good name please?

USER: I have never had an experience of flight journey, so I want to go to my grandmother's home from Houston, TX - HOU. Can you help me to book a flight ticket to NY - LGA?

ASSISTANT: Sure, can you please mention your journey dates?

USER: iI want to travel on 01/26 and return at 01/28.

ASSISTANT: Is there any more specifications?

USER: I have a price limit of 200.

ASSISTANT: Ok, please wait for a moment.

USER: Make sure that it was a connected flight. Ok.

ASSISTANT: We are sorry to notify that, we did not find any flights matching your specifications.

USER: Ok, not an issue.

ASSISTANT: For documentation purpose I need your name.

USER: I am Nicole White. Thank you for your quick response.

ASSISTANT: Thank you for reaching us.