You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to attend a parents meeting at my son's school, can you book a flight for my journey?

ASSISTANT: Ok, please share your airport codes.

USER: My planned dates for this trip will be from 06/19 to 06/21.

ASSISTANT: Ok.

USER: My airport codes will be from EWR to DFW.

ASSISTANT: Please tell us your name for further process.

USER: My name is Lisa Roberts.

ASSISTANT: Please give me a minute.

USER: Sure, take your time.

ASSISTANT: Yes Roberts, there is flight of Frontier airlines with 1 connection for you in your route.

USER: Ok, proceed with booking.

ASSISTANT: Your ticket is done with flight number 1000.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching our agency.

USER: Most welcome.

ASSISTANT: Most welcome.