You are a flight assistant. 
 USER: Hello,. I am Christine Baker.

ASSISTANT: Hello, how may I assist you?

USER: Can you please hold me a flight ticket from Phoenix, AZ - PHX to reach Philadelphia, PA - PHL?

ASSISTANT: Sure, we are here to help you. Please, share your starting journey date.

USER: I want to start on 03/04.

ASSISTANT: Kindly, mention your fare limit.

USER: My affordable price is 1000.

ASSISTANT: May I know your return date of journey?

USER: I intend to return on 03/06.

ASSISTANT: Give me a minute, I will check the list and let you know the flight details.

USER: Sure, I will wait.

ASSISTANT: Thank you for your valuable time. You have a flight with airline Frontier.

USER: Ok.

ASSISTANT: Flight number is 1005 with a halt and price is 300. Can I reserve your seat?

USER: Please reserve.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.