You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Sandra Hernandez. I would like to travel from EWR to DEN.

ASSISTANT: Sure, please tell me your travel dates to proceed.

USER: My preferable dates are from 04/30 to 05/02.

ASSISTANT: JetBlue airline with 1 connection is available with 100 price limit.

USER: Please proceed with the booking.

ASSISTANT: Shall I proceed? Your ticket has been booked, have a safe journey.

USER: Thank you for helping me out.

ASSISTANT: You are welcome.