You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: This is Lisa White, please reserve me a flight ticket from MSP to IAD.

ASSISTANT: Sure, let me know your travelling dates?

USER: I am travelling from Feb 12 to Feb 14.

ASSISTANT: Thanks for your details, we  found a connecting flight 1029 in frontier airline with fare 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.