You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Betty Brown. Can you please book me a ticket from HOU to meet my olden days friends?

ASSISTANT: Sure, I can help you with that.

USER: Thank you.

ASSISTANT: Can you please help me with the travel dates?

USER: I would like to leave between 02/05 and 02/07.

ASSISTANT: Ok, what is your destination airport code?

USER: IAD is my landing airport code.

ASSISTANT: Ok, please wait a minute.

USER: Ok, I will wait for your response.

ASSISTANT: The Spirit airlines is found with the connection limit 1 and the price is 100. Can I proceed with ticket booking?

USER: Yes, you can book this ticket.

ASSISTANT: Ok, your ticket is booked with the flight number 1005.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.