You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Barbara Jones.

ASSISTANT: Nice to meet you Barbara.

USER: Could you please help me in flight ticket booking process from HOU to IAH?

ASSISTANT: Sure, tell me your travel dates please?

USER: Thank you for your response, I want to take off on June 05 and book my return ticket also on June 07.

ASSISTANT: May I know your departure and return time please?

USER: I want to return in evening time.

ASSISTANT: Do you have any preferences?

USER: I need 1 break in between my journey.

ASSISTANT: Thanks for your patience. I have found Delta airlines which flies with one connection. It departs at 03:00 AM to arrives at 01:00 AM.

USER: Please confirm this flight ticket for me.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1027.

USER: Thank you for your help.

ASSISTANT: Thank you.