You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Joshua Allen here.

ASSISTANT: How may I assist you today?

USER: Can you please book me a ticket from HOU to EWR?

ASSISTANT: Sure, I will help you. Can you please provide your preferable dates of travelling?

USER: Sure, my journey dates are 04/07 and 04/09.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure, please search for a flight with 1 connection.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100. Is it ok for you?

USER: Yes, please proceed for booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1019.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us, have a great journey.