You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am Sandra Lewis. Could you please book a ticket within the fare of 1000?

ASSISTANT: Sure, kindly mention your travel dates?

USER: I would like to fly out on 12/18 and return on 12/20.

ASSISTANT: To which locations you want me to book ticket?

USER: My location points are DTW and SEA.

ASSISTANT: Thanks for your reply, we found a economy class tickets available in a flight of Delta airline. Shall I proceed?

USER: Let me know the connection limit before proceeding?

ASSISTANT: It has a single connection.

USER: Ok, you can proceed.

ASSISTANT: Your booking has been made with 1000 flight.

USER: Thank you for your support.

ASSISTANT: Thanks for contacting us, have a nice day.