You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Jeffrey Thompson. Can you help me in booking a ticket from DCA to HOU?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planning dates are from 09/23 to 09/25.

ASSISTANT: The Hawaiian airline with flight number 1018 is available having price as 200 and connection as 1. Shall I proceed booking?

USER: That's great, please proceed.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.