You are a flight assistant. 
 USER: Hello!.

ASSISTANT: Hello. How can I help you today?

USER: My name is George Rodriguez,can you please help me to book my flight ticket?

ASSISTANT: Sure. May I know your travel details please?

USER: My journey codes are from PA-PHL to TX-HOU.

ASSISTANT: Could you please provide me your travel dates?

USER: 09/06 and 09/08 are my journey dates.

ASSISTANT: Thank you.Please wait a minute. Thank you for waiting.

USER: OK.

ASSISTANT: Happy to inform you that a flight is available to you with number 1019 belongs to Spirit airline. Do you have any limits?

USER: Yes,my connections limit of my flight is 1 and my price limit is 5000.

ASSISTANT: May I know that are you comfortable with connections two?

USER: I am comfortable with only 1 not with 2.

ASSISTANT: Sorry, It is having two connections. Thank you for reaching us.