You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you please make a reservation from IAH to SEA?

ASSISTANT: Sure, could I have your journey dates, please?

USER: My journey dates are on Oct 17th and 19th.

ASSISTANT: May I know your good name?

USER: My name is Robert Edwards.

ASSISTANT: Is there any connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Do you have any more specifications?

USER: My depart time should be in the afternoon.

ASSISTANT: Sorry, there are no flights available as per your requirements.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for opting us.