You are a flight assistant. 
 USER: Hello. Michelle Gonzalez here.

ASSISTANT: Hello, how can I help you today?

USER: Can you please hold me a flight ticket from DEN to IAH?

ASSISTANT: Sure, I am here to help you in booking. Can you please share me your travel dates?

USER: Thank you, my trip dates are 02/13 - 02/15.

ASSISTANT: Ok, may I know your name?

USER: Already mentioned above.

ASSISTANT: Ok, may I know your connection limit?

USER: I need a single connection.

ASSISTANT: Do you have any specification?

USER: No, thank you for asking.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: Please reserve.

ASSISTANT: Your booking is done with flight 1028 in Delta airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe flight.