You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you today?

USER: I am Helen Rodriguez. I want to meet go for a birthday party on 05/17 and I intend to return on 05/19, can you help me with booking please?

ASSISTANT: Sure, we are mirthful to help you.

USER: Thank you.

ASSISTANT: Can you please help me with providing your journey points?

USER: Sure, my airport codes are NC-CLT and TX-DFW.

ASSISTANT: Do you prefer any flag stop in between journey?

USER: I need a connecting flight.

ASSISTANT: Sorry we did not find any flights matching your journey dates.

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

ASSISTANT: Thank you for approaching us.