You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in flight ticket booking process from HOU to PHL?

ASSISTANT: Can you share your trip dates?

USER: Thank you for your response, I want to take off on June 21 and book my return ticket also on June 23.

ASSISTANT: Do you need any connections?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, my name is Michael Lewis.

ASSISTANT: Connecting flight number 1013 with price 200 in economy class is available. Is it ok?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.