You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Timothy Williams, please book me a flight ticket on dates 11/08 and 11/10.

ASSISTANT: Sure, may I know your preferable airport codes, please?

USER: Yes, my airport codes are TX-AUS and FL-MCO.

ASSISTANT: There is a connecting flight in Delta airline with a fare of 100. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Timothy Williams, your ticket is reserved with flight -1020.

USER: Thank you.

ASSISTANT: You are welcome, thank you for reaching our agency.