You are a flight assistant. 
 USER: Hello. I am George Hall.

ASSISTANT: Hello, how can I assist you for today George Hall?

USER: I am planning to visit Houston, can you please book me a ticket from EWR to HOU?

ASSISTANT: I am glad to help you with that. Would you like to travel in a connecting flight or in a direct flight?

USER: I prefer to travel in a connecting flight for this trip.

ASSISTANT: George Hall, could you please provide your scheduled dates of journey?

USER: I am planning my journey on the dates of June 13 and June 15.

ASSISTANT: Do you have any other preferences about your journey?

USER: I would like to depart in the morning from New York.

ASSISTANT: Ok, please be on hold for sometime to check the available flight for your journey.

USER: Sure, I will wait for your information.

ASSISTANT: I am sorry George Hall, I am not able to find any flight which travels to your region in the morning from New York.

USER: Ok, not an issue. I will find any alternate for this trip. Thank you for providing information.

ASSISTANT: You are welcome, thank you for reaching us.