You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jennifer Robinson here.

ASSISTANT: How can I assist you at this moment?

USER: Can you book a connecting flight to Austin for my family vacation?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My preferable dates for travel are 03/05 to 03/07.

ASSISTANT: Ok, please let me know airport codes too.

USER: My airport codes for boarding the flight are EWR to AUS.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure.

ASSISTANT: I have found a flight in Southwest airlines which is having connection 1 and price of the ticket is 200. Shall I proceed with booking?

USER: I am ok with the fare. You can reserve the flight ticket.

ASSISTANT: Ok Jennifer Robinson, your ticket booking has done and flight number is 1003.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.