You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Helen Lopez.

ASSISTANT: How may I guide you today?

USER: I am planning to meet my grand parents at Philadelphia, will you help me in booking the flight ticket from HOU to PHL?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My travelling dates are 05/31 and 06/02.

ASSISTANT: Please wait for a minute.

USER: Ok, I will wait for your response.

ASSISTANT: I found a ticket for you with price of 200, flight number is 1008 and connection is 1. Is it ok for you?

USER: Sure, you can proceed with the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.