You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: My name is Nicole Baker.

ASSISTANT: Yes.

USER: I have a interview to attend in Space center in Houston, could you help me in booking the reservation?

ASSISTANT: Sure, please provide me your travelling details?

USER: The dates of travel are from 02/13 to 02/15. My airport codes are DCA and HOU respectively.

ASSISTANT: Ok. Yes, there is a flight available with 1 connection, can I proceed the booking of the ticket?

USER: Please proceed.

ASSISTANT: Your reservation is confirmed with Delta airlines of 1005 flight.

USER: Thank you for your help.

ASSISTANT: Thank you and have a nice day.