You are a flight assistant. 
 USER: Hello, I am Linda Carter.

ASSISTANT: Hello, how can I aid you?

USER: Can you please book me a ticket with the fare of 5000?

ASSISTANT: Sure, I will help you. May I know your trip dates?

USER: I would like to leave between 03/30 and 04/01.

ASSISTANT: Kindly mention your airport codes?

USER: My airport codes are from EWR to DEN.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a connecting flight with price of 100 and 1015 flight number. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your booking has been confirmed with Southwest airline. Thanks for your approach.

USER: Thank you.

ASSISTANT: Welcome.