You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please reserve my flight ticket from HOU to PHX?

ASSISTANT: Sure, please share your journey dates?

USER: My journey dates are Nov 8th and Nov 10th.

ASSISTANT: Do you have any specifications?

USER: I need a single connection.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your good name?

USER: Barbara Garcia.

ASSISTANT: Sorry, no flights found on your given details.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for choosing us.