You are a flight assistant. 
 USER: Hi, I am Rebecca White.

ASSISTANT: Hello, how can I help you?

USER: I need to reach Austin to meet my old friend to start a new business, can you help me to book a flight ticket within the fare limit 5000?

ASSISTANT: Sure, we are here to help you. Can you share me your share me your travelling dates?

USER: 04/03 and 04/05 are my schedule journey dates.

ASSISTANT: Let me know your airport codes?

USER: I would like to start from Seattle, WA-SEA to reach Austin, TX-AUS.

ASSISTANT: Ok, wait for some time I will check and get back to you.

USER: Ok.

ASSISTANT: We found Hawaiian airline with connecting flight and number 1009 fare of 100. Shall I confirm it?

USER: Yes, please confirm my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your support in booking.

ASSISTANT: Thanks for approaching us.