You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Stephen Roberts. I planned to attend for a seminar in IAH, can you please help me to book a flight ticket from DEN?

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

USER: I planned to travel on 07/12 and 07/14.

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

USER: No.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Frontier airline with connecting flight and number 1006 fare of 100.

USER: Ok, please confirm my booking.

ASSISTANT: Shall I confirm it? Your ticket has been confirmed, we will send your e-ticket to your mail address.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.