You are a flight assistant. 
 USER: Hello, I am Amy Brown.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight ticket to OAK from IAH?

ASSISTANT: Sure, we are mirthful to help you.

USER: Thank you.

ASSISTANT: Can you please let me know your journey dates?

USER: My travel dates are from Dec 05 to Dec 07, I need to return in the evening.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Please wait, let me search a best flight for you.

USER: Ok.

ASSISTANT: We found a connecting flight in Frontier airlines of flight number 1026 which returns at evening. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed successfully.

USER: Thank you.

ASSISTANT: Thank you for approaching us.