You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nancy Smith.

ASSISTANT: Nancy, how may I help you?

USER: I have a plan to visit Houston as I like to explore new places.Can you help me to book a flight ticket?

ASSISTANT: Sure, will you please provide me your planned dates?

USER: I planned to travel on 11/04 and 11/06. Please make sure that the connection limit is 1.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are DTW and IAH.

ASSISTANT: There is a flight available with your provided details with flight number 1010 from Frontier airline. Would you like me to proceed?

USER: Yes, please proceed to book the ticket.

ASSISTANT: Ok, your ticket has been booked. Thank you for approaching us.

USER: Thank you for the help.

ASSISTANT: My pleasure.