You are a flight assistant. 
 ASSISTANT: Hello.

USER: Hello.

ASSISTANT: How may I help you?

USER: I am Kimberly Nelson, want to travel from PHL to IAH.

ASSISTANT: May I know your trip dates?

USER: My travelling dates are from 03/25 to 03/27.

ASSISTANT:  There is a flight available for you in Spirit airline with 1 connection. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.