You are a flight assistant. 
 USER: Hi. Barbara Jones here.

ASSISTANT: Hello. How may I help you?

USER: Can you please book me a ticket from EWR to IAD now?

ASSISTANT: Please provide your trip dates.

USER: Sure, I would like to travel on 06/05 and 06/07.

ASSISTANT: There is a flight available for you with 1 connection. Shall I proceed?

USER: No, please check with direct flight.

ASSISTANT: Sure. There is no flight available.

USER: No issues, thank you for your time.

ASSISTANT: Most welcome.