You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Deborah Lee here.

ASSISTANT: What help that you are expecting from our agency?

USER: I want to visit Phoenix, can you please help me to reserve my ticket from DCA to PHX?

ASSISTANT: Sure, I am here to help you with ticket reservation. Can you please share your travel dates?

USER: Sure, my planned dates of journey are from 09/15 too 09/17.

ASSISTANT: Ok, please give me a moment to find the flight for you.

USER: Sure, I will wait.

ASSISTANT: I have found a flight in the JetBlue airlines which is having a connection 1 and the ticket fare is 200. Shall I proceed to book the ticket?

USER: Ok, please book it.

ASSISTANT: Ok, I have booked your flight ticket with the above mentioned airlines and the flight number is 1025.

USER: Thank you for your help in reserving my ticket.

ASSISTANT: You are welcome. Thank you for reaching us. Have a  safe flight.