You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Daniel Green here. Can you help me in booking a ticket from DEN to IAH?

ASSISTANT: Sure, Can you please tell me your travel dates?

USER: My planning dates are from 02/12 to 02/14.

ASSISTANT: JetBlue airline with 1 connection and the price limit is 100. Shall I proceed?

USER: That's great, please proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Most welcome.