You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi. How may I help you?

USER: Myself Rebecca Lee here. I want to travel from MI-DTW to TX-IAH on 11/11 to meet my friend. Can you please help me to book?

ASSISTANT: May I know your date of travelling please?

USER: My return date is 11/13. Do you have any ticket for me?

ASSISTANT: Delta airlines is matching you, can I proceed for booking? 1025 flight number.

USER: Please book it.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.