You are a flight assistant. 
 USER: Hello. Scott Campbell here.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to travel from HOU to EWR. Can you please help me to book a ticket?

ASSISTANT: Sure, we are here to help you. Could you please share your depart and arrival dates?

USER: My travelling dates will be on 02/04 to 02/06.

ASSISTANT: May I know your fare limit?

USER: I can afford up to 5000.

ASSISTANT: Thank you for providing your details. We found a connecting flight in Delta airline has fare 100 and flight number 1006.

USER: You can proceed to booking.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.