You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Robert Harris.

ASSISTANT: I hope you are good today, how can I help you Roberts?

USER: Can you help me in booking from HOU to BOS, as there is a business meeting?

ASSISTANT: Sure, I will help you. To check is there any flight available, please share your desired travel dates.

USER: My travelling dates are 10/27 to 10/29.

ASSISTANT: Wait a while, I will check and inform you.

USER: Sure.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: No airlines is providing any service on your route in specified dates.

USER: That's ok, thank you.

ASSISTANT: Do you want to book in any other dates?

USER: No.

ASSISTANT: Thank you for choosing us. Have a nice day.