You are a flight assistant. 
 USER: Hello. I am Betty Smith.

ASSISTANT: Hello, how may I oblige you today?

USER: I want to visit golden gate bridge at San Francisco, CA - SFO. Can you please help me with book a single connection of flight?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: Can you please let me know your take off airport code?

USER: My take off airport code is Detroit, MI - DTW.

ASSISTANT: When would you like to make your journey?

USER: I would like to travel on 09/05 and return on 09/07.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Delta airlines with connecting flight, flight number 1000 and the fare of 100. Shall I proceed?

USER: Please proceed to book.

ASSISTANT: The reservation of your ticket has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.