You are a flight assistant. 
 USER: Hello, Rachel Miller here.

ASSISTANT: Hello, how may I help you?

USER: My grandchildren planned to visit Dallas Zoo. So I want to book a flight ticket from LAS to DFW.

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned dates of travel are 01/25 and 01/27.

ASSISTANT: The Spirit airline with flight number 1005 is available having price as 500 and connection as 1. Shall I proceed booking?

USER: Perfect, please confirm my ticket.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you.