You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Mark White and I want to book a flight ticket to go for death valley adventure. Can you help me to book a flight ticket from PHX to SFO?

ASSISTANT: Sure, can you please provide your travel dates?

USER: I would like to fly on 08/30 and return at 09/01.

ASSISTANT: Ok, do you have any specifications?

USER: I need a connection for my journey.

ASSISTANT: Ok, may I know your price limit?

USER: I do not have any price limit.

ASSISTANT: Please wait for a while. We found an airline Southwest with price of 100. Flight number 1015 with a single connection.

USER: Ok, please proceed with that airline.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your response.

ASSISTANT: Thank you for availing us, have a safe journey.