You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket to attend a client meeting which is going to held at CA-LAX from TX-HOU.

ASSISTANT: Ok, may I know your dates of journey?

USER: I want to start on 11/07 and my return date will be 11/09.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Ok, please give me a moment.

USER: Ok.

ASSISTANT: There are no flights available at this moment.

USER: No issue.

ASSISTANT: May I know your name.

USER: I am Edward Thompson.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your help.