You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am James Scott.

ASSISTANT: How may I help you?

USER: I want to book a flight ticket from TX-HOU to IL-ORD. Can you help me?

ASSISTANT: Sure, let me know your travelling dates?

USER: 07/10 and 07/12 are my travelling dates.

ASSISTANT: Do you have any price limit?

USER: 5000 is my fare.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found a Hawaiian airline with fare 100 and a halt in between the journey. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Your ticket has been confirmed with flight number 1004.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.