You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jennifer Lee.

ASSISTANT: Lee, how can I assist you?

USER: I want to book a ticket from DTW to IAH, can you help me?

ASSISTANT: Sure, can you please tell me your travel dates?

USER: My travel dates are 04/10 and 04/12.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Flight-1029 is available with Hawaiian airlines and the ticket fare is 100 only. Is it ok for you?

USER: You can book it.

ASSISTANT: Lee, your ticket is booked successfully.

USER: Thank you for booking.

ASSISTANT: You are welcome and thank you for choosing us. Have a nice day.