You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Myself Pamela Smith.

ASSISTANT: Nice meeting you Pamela.

USER: I have to go Dallas next week for my upcoming film shooting purpose, can you please book a flight ticket from Philadelphia?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your preferable planned dates of travelling?

USER: Thanks, my departure date is 11/27 and please book my return ticket also on 11/29.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: I want to fly from PHL airport and destination airport is DFW.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

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

USER: I am comfortable with this flight, please proceed.

ASSISTANT: Ok, your ticket has been booked in flight number 1025 and airlines is AA.

USER: Thank you for assisting me.

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