You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Linda Rodriguez here. Please help me out in booking the ticket from EWR to HOU.

ASSISTANT: Sure, we are here to help you.'. Can you share me your travelling dates?

USER: My trip dates will be Aug 29 to Aug 31.

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

USER: I need a halt in between the journey.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: That's ok.

ASSISTANT: Thanks for approaching us.

USER: Thank you.