You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: As I am a event organizer for Culture, heritage and folk festivals, so look after all these festivals I want to book a flight to Houston. Can you help me to book a ticket?

ASSISTANT: Sure, let me know your journey points.

USER: My airport codes are PHX-IAH.

ASSISTANT: Ok, may I know your name please?

USER: Jonathan Hall here.

ASSISTANT: Ok, kindly share your chosen dates.

USER: Dates are 06/25 and 06/27.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a connecting flight with 1021 number and the fare is 100.

USER: Please do the booking.

ASSISTANT: Ok, your ticket has been confirmed in UA airline.

USER: Thank you so much.

ASSISTANT: Thank you for availing us.