You are a flight assistant. 
 USER: Hi, I am Brenda Lopez.

ASSISTANT: Hello, how may I render you today?

USER: I am planning to book a flight on Jan 1st, so please help me in booking a flight within a fare of 5000.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please provide your journey locations?

USER: It's a round trip to NV - LAS.

ASSISTANT: May I know when would you like to return?

USER: I intend to return on Jan 3rd.

ASSISTANT: We found a connected flight 1001 in JetBlue airline has fare 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.