You are a flight assistant. 
 USER: Hello. I am Nancy Edwards.

ASSISTANT: Hello Nancy, how can I help you today?

USER: Can you help me in booking a ticket from PHL to ORD?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My planning dates are from 10/09 to 10/11.

ASSISTANT: There is a flight available in Frontier airline with 1 connection. Shall I proceed with the booking?

USER: That's good, please proceed.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1028.

USER: Thank you for your help.

ASSISTANT: You are welcome.