You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I helpful to you?

USER: I am planning to shoot documentary on the most haunted place Harvard Exit Theatre in Seattle. Can you help me to book a flight ticket on 04/19?

ASSISTANT: Sure, I am here to assist you. May I know your locations with airport codes?

USER: Sure, WA - SEA is my destination code and Charlotte, NC - CLT is my source airport.

ASSISTANT: What do your prefer either connecting flight or direct flight?

USER: I prefer only connecting flight.

ASSISTANT: What is your fare limit?

USER: 5000.

ASSISTANT: Ok, when you want to return from Seattle?

USER: On 04/21 I will complete my shooting so, please book on that date.

ASSISTANT: May I know your name for documentation purpose?

USER: Anna Martin is my name.

ASSISTANT: Please be on hold.

USER: OK.

ASSISTANT: Thanks for holding on.

USER: OK.

ASSISTANT: The flight details are, price of 200 from Hawaiian airline with flight number 1002.

USER: Please book it immediately.

ASSISTANT: Your ticket is reserved with connecting flight.

USER: Thank you.

ASSISTANT: Thanks for connecting us.