You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jonathan Martin.

ASSISTANT: In which way I can help you at this moment?

USER: Can you please book a flight ticket from MSP to LAX? As I need to reach Los Angeles to meet my friend.

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Could you please mention your travel dates for booking flight ticket?

USER: Sure, I need to travel on dates of 05/05 and 05/07.

ASSISTANT: Please give me a moment, I will check flight availability in this route.

USER: Sure, take your time to check.

ASSISTANT: Sorry for the inconvenience no flights available in this route as per your requested dates.

USER: Oh! It is sad. Anyway, I will go with another agency this time. Thank you for your time.

ASSISTANT: Thank you for reaching us, have a good day.