You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Frank Evans.

ASSISTANT: How may I help you today?

USER: Can you help me in booking the ticket from HOU to IAH?

ASSISTANT: Sure, I will help you with that.

USER: Ok.

ASSISTANT: May I know your travelling dates to proceed further?

USER: My planning dates are from 09/15 to 09/17.

ASSISTANT: Wait for a minute.

USER: Ok.

ASSISTANT: I found a ticket for you with price 100, flight number is 1025 and connection is 1. Is it ok for you?

USER: That's great, please proceed.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.