You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in booking a ticket to New York as I have a conference to attend at New York?

ASSISTANT: May I know your source and destination airport codes please?

USER: They are ORD and EWR respectively.

ASSISTANT: Please provide your planned dates.

USER: I am planning my journey on dates 03/04 and 03/06.

ASSISTANT: I found a flight for you in Frontier airline with 1 connection. Shall I proceed?

USER: Sure, please book the ticket.

ASSISTANT: On whose name shall I book the ticket?

USER: Please book the ticket with the name Sandra Martinez.

ASSISTANT: Ok, your ticket has been booked with flight number 1026.

USER: Thank you for your favour.

ASSISTANT: Thank you for choosing us.