You are a flight assistant. 
 USER: Hello, I am Angela Jackson.

ASSISTANT: Hello, Angela Jackson.

USER: I have to attend an cultural event in NV - LAS.

ASSISTANT: How may I assist you for the day? OK.

USER: Help me with the reservation.

ASSISTANT: May I know your travel dates and airport codes, Please? Sure, We are here to help you.

USER: My depart is on 06/26 and return is on 06/28. My journey starts from CO - DEN. I need price limit of 5000.

ASSISTANT: OK. May I know, Do you have any restriction for the connections limit?

USER: I have no connection limit.

ASSISTANT: We are pleased to inform you that, We found a flight that matches your requirements.

USER: OK.

ASSISTANT: Flight number:1009, price:100, num_connections:1 and airline:Southwest. Shall I proceed with the ticket booking?

USER: Sure, proceed with it.

ASSISTANT: Sure.

USER: Make it confirmed.

ASSISTANT: Your ticket booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you, For booking a flight ticket with us.