You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I am Stephanie Martinez. I would like to book a ticket from LAX to SFO, please help me with booking.

ASSISTANT: Sure, I will help you with booking. Please share me your planned journey dates?

USER: Its from 02/29 to 03/02.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a break in between my journey.

ASSISTANT: Thanks for the details, sorry there is no flight found on your name. Sorry there is no flight available on your journey data.

USER: Fine, thanks for the information.

ASSISTANT: Thank you for reaching us.