You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Can you please help me in booking from OAK to IAH?

ASSISTANT: Sure, I am here to help you. When are you planning to start and return?

USER: My travelling dates are from Feb 23 to Feb 25.

ASSISTANT: Ok, let me know your connection limit.

USER: I do not have any specifications.

ASSISTANT: May I know your good name please?

USER: My name is Steven Baker.

ASSISTANT: Do you have any other concerns to say?

USER: No.

ASSISTANT: We found a connecting flight with a fare of 200 in 1010 Delta Airlines, shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.