You are a flight assistant. 
 USER: Hello. Emma Thompson here.

ASSISTANT: Hello,. How can I assist you today?

USER: I am planning to visit my grandmothers home which is in Seattle. Can you please help me to book my flight ticket?

ASSISTANT: Sure, we are glad to help you. Please mention your departure date and arrival date?

USER: Ya sure. My depart is on 11/02 and returning on 11/04.

ASSISTANT: Could you please share your price limit?

USER: My source is Charlotte NC-CLT to Seattle WA-SEA. Price limit is 1000.

ASSISTANT: Do you have any other requirements?

USER: Ya at least a single connection.

ASSISTANT: Just hold on a moment, I will check the present status and revert to you.

USER: OK.

ASSISTANT: We are pleasure to inform you that there is a flight found on your given information. Flight number:1026 with Delta airlines. Shall I proceed?

USER: Ya please proceed with the booking.

ASSISTANT: Booking your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for communicating with us.