You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Jessica Garcia, I need to have a flight ticket booking in the month of September for attending an occasion in Phoenix. Can you please book me a flight ticket from New York?

ASSISTANT: Sure, I'll definitely help you with that. Can you please help me with your airport codes?

USER: Thanks for reaching positively for my query. My source and destination codes respectively are JFK and PHX.

ASSISTANT: Jessica, may I know on which dates are you planning your journey?

USER: Sure, I have planned my journey from 09/20 to 09/22.

ASSISTANT: Fine, please wait for a moment while I'll check for the flights availability on that route.

USER: Sure, I will wait for your response.

ASSISTANT: Southwest airlines is having a flight on that route with travel charge of 200, shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: I have successfully booked your ticket with flight-1012, have a safe and happy journey.

USER: Thank you for booking my flight ticket with the best airlines Southwest.

ASSISTANT: My pleasure, thank you for opting our service to help you in ticket booking.