You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to book a flight ticket to CLT from DEN, can you please help me out?

ASSISTANT: Sure, can you share me your trip dates?

USER: Sure, my trip dates are Jan 02 and Jan 04.

ASSISTANT: Do you have any specifications?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Please mention your good name.

USER: My name is Ashley Walker.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you for reaching us.