You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Frank Thompson.

ASSISTANT: How can I help you?

USER: I need to travel to Dallas to meet my friend. Can you please help me in booking a flight ticket on May 17?

ASSISTANT: Sure, I am glad to help you. Could you please share your airport codes?

USER: I am planning to board from LAX to reach DFW.

ASSISTANT: May I know your return date?

USER: I intend to return on May 19.

ASSISTANT: Here, there is a flight with 1 connection in Delta airlines and price is 200. Can I proceed?

USER: You can proceed.

ASSISTANT: Ok, your ticket is booked with the flight 1013.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.