You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicole Davis.

ASSISTANT: Yes, Nicole Davis how can I assist you?

USER: Actually, I am planning to go from PA-PHL to TX-HOU.

ASSISTANT: Ok, may I know your travel dates?

USER: My preferable dates are 07/18 to 07/20.

ASSISTANT: Ok, wait a moment I will check it out.

USER: Sure.

ASSISTANT: Happy to say, there is a flight availability with flight number 1003.

USER: May I know the price and connection?

ASSISTANT: Sure, connection limit 1 and price will be 100. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket has been booked with airline Spirit.

USER: Thank you for your help.

ASSISTANT: Ok, thank you for approaching us.