You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Linda Smith here.

ASSISTANT: How can I help you?

USER: Can you help me in booking  the ticket from DCA to IAH?

ASSISTANT: Can you please tell your travelling dates?

USER: My planning dates are from 09/08 to 09/10.

ASSISTANT: Frontier airline is available with 1 connection and ticket price is just 100. Shall I proceed with it?

USER: That's great, please proceed.

ASSISTANT: Your reservation is confirmed with flight 1025.

USER: Thank you for your help.

ASSISTANT: Thank you and have a nice day.