You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Karen Jones. Can you help me in booking the ticket from DEN to IAH?

ASSISTANT: Sure, I will help you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: My planning dates are from 02/10 to 02/12.

ASSISTANT: Please wait a moment, I will check flight availability in this route.

USER: Ok.

ASSISTANT: Based on your information, Hawaiian airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: That's great, please proceed.

ASSISTANT: Your flight ticket is booked successfully, airline number is 1013.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.