You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Justin Lewis, want to travel from SEA to HOU. Can you please help me?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates are from 11/01 to 11/03.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Please mention your depart and return flight timing?

USER: Make sure, my departing time and arriving time should be in the morning and evening respectively.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey data.

USER: It's ok, thank you.

ASSISTANT: Thank you for reaching us, we hope see you again.